integument study slides - hershey bear 121/integrated/integumentary/integument lecture...integument...
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![Page 1: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/1.jpg)
Integument Study Slides
Chapter 5
![Page 2: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/2.jpg)
Each of the following is a function of the
integumentary system, except
A. protection of underlying tissue.
B. excretion of salts and wastes.
C. maintenance of body temperature.
D. synthesis of vitamin C.
E. storage of nutrients.
![Page 3: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/3.jpg)
ANSWER
Each of the following is a function of the
integumentary system, except
A. protection of underlying tissue.
B. excretion of salts and wastes.
C. maintenance of body temperature.
D. synthesis of vitamin C.
E. storage of nutrients.
![Page 4: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/4.jpg)
Skin inflammation is termed
A. cutaneitis.
B. dermatitis.
C. epidermatitis.
D. superficialis.
E. melanocytis.
![Page 5: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/5.jpg)
ANSWER
Skin inflammation is termed
A. cutaneitis.
B. dermatitis.
C. epidermatitis.
D. superficialis.
E. melanocytis.
![Page 6: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/6.jpg)
An important vitamin that is formed in the
skin when it is exposed to sunlight is
A. vitamin A.
B. vitamin B.
C. vitamin C.
D. vitamin D.
E. vitamin E.
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ANSWER
An important vitamin that is formed in the
skin when it is exposed to sunlight is
A. vitamin A.
B. vitamin B.
C. vitamin C.
D. vitamin D.
E. vitamin E.
![Page 8: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/8.jpg)
Which of the following is a function of the
integumentary system?
A. Synthesis of vitamin C
B. Absorption of salts
C. Absorption of water
D. Synthesis the vitamin E
E. Synthesis of vitamin D
![Page 9: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/9.jpg)
ANSWER
Which of the following is a function of the
integumentary system?
A. Synthesis of vitamin C
B. Absorption of salts
C. Absorption of water
D. Synthesis the vitamin E
E. Synthesis of vitamin D
![Page 10: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/10.jpg)
A surgical incision parallel to the lines of
cleavage
A. closes and heals with relatively little scarring.
B. has a tendency to reopen.
C. heals slower than incisions made
perpendicular to the lines of cleavage.
D. does not affect the healing process.
E. requires no sutures.
![Page 11: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/11.jpg)
ANSWER
A surgical incision parallel to the lines of cleavage
A. closes and heals with relatively little scarring.
B. has a tendency to reopen.
C. heals slower than incisions made perpendicular to the lines of cleavage.
D. does not affect the healing process.
E. requires no sutures.
![Page 12: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/12.jpg)
The two components of the cutaneous
membrane are the
A. epidermis and dermis.
B. epidermis and hypodermis.
C. dermis and hypodermis.
D. integument and dermis.
E. epidermis and superficial fascia.
![Page 13: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/13.jpg)
ANSWER
The two components of the cutaneous
membrane are the
A. epidermis and dermis.
B. epidermis and hypodermis.
C. dermis and hypodermis.
D. integument and dermis.
E. epidermis and superficial fascia.
![Page 14: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/14.jpg)
Exposure of the skin to ultraviolet light
A. Can result in increased numbers of melanocytes forming in the skin
B. Can result in decreased melanin production by melanocytes
C. Can cause destruction of vitamin D
D. Can result in damage to the DNA of cells in the stratum basale
E. Has no effect on skin cells
![Page 15: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/15.jpg)
ANSWER
Exposure of the skin to ultraviolet light
A. Can result in increased numbers of melanocytes forming in the skin
B. Can result in decreased melanin production by melanocytes
C. Can cause destruction of vitamin D
D. Can result in damage to the DNA of cells in the stratum basale
E. Has no effect on skin cells
![Page 16: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/16.jpg)
_____ are macrophages in the epidermis
that are part of the immune system.
A. Langerhans cells
B. Basal cells
C. Merkel cells
D. Squamous cells
E. Melanocytes
![Page 17: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/17.jpg)
ANSWER
_____ are macrophages in the epidermis
that are part of the immune system.
A. Langerhans cells
B. Basal cells
C. Merkel cells
D. Squamous cells
E. Melanocytes
![Page 18: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/18.jpg)
The dermis provides
A. mechanical strength.
B. flexibility.
C. protection for underlying tissues.
D. A and C
E. all of the above
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ANSWER
The dermis provides
A. mechanical strength.
B. flexibility.
C. protection for underlying tissues.
D. A and C
E. all of the above
![Page 20: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/20.jpg)
Hair that has air bubble in the medulla is
A. Dark hair
B. Blond hair
C. Red hair
D. Gray hair
E. White hair
![Page 21: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/21.jpg)
ANSWER
Hair that has air bubble in the medulla is
A. Dark hair
B. Blond hair
C. Red hair
D. Gray hair
E. White hair
![Page 22: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/22.jpg)
Accessory structures of the skin include
all of the following, except
A. hair follicles.
B. sebaceous glands.
C. sweat glands.
D. epidermis.
E. nails.
![Page 23: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/23.jpg)
ANSWER
Accessory structures of the skin include
all of the following, except
A. hair follicles.
B. sebaceous glands.
C. sweat glands.
D. epidermis.
E. nails.
![Page 24: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/24.jpg)
Of the organs listed below, select the
largest.
A. liver
B. skin
C. brain
D. heart
E. stomach
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ANSWER
Of the organs listed below, select the
largest.
A. liver
B. skin
C. brain
D. heart
E. stomach
![Page 26: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/26.jpg)
When the arrector pili muscles contract,
A. “goose bumps” are formed.
B. hairs are shed.
C. sweat is released from sweat glands.
D. shivering occurs.
E. the skin changes color.
![Page 27: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/27.jpg)
ANSWER
When the arrector pili muscles contract,
A. “goose bumps” are formed.
B. hairs are shed.
C. sweat is released from sweat glands.
D. shivering occurs.
E. the skin changes color.
![Page 28: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/28.jpg)
Select the most correct statement concerning
skin cancer
A. Most tumors that arise on the skin are malignant
B. Squamous cell carcinomas arise from the stratum
corneum
C. Basal cell carcinomas are the least common but most
malignant
D. Melanomas are rare but must be removed quickly to
prevent them from metastatizing
![Page 29: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/29.jpg)
ANSWER
Select the most correct statement concerning
skin cancer
A. Most tumors that arise on the skin are malignant
B. Squamous cell carcinomas arise from the stratum
corneum
C. Basal cell carcinomas are the least common but most
malignant
D. Melanomas are rare but must be removed quickly
to prevent them from metastatizing
![Page 30: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/30.jpg)
A needle would pierce the epidermal
layers of the forearm in which order?
A. Basale, spinosum, granulosum, corneum
B. Basale, spinosum, granulosum, lucidum,
corneum
C. Granulosum, basale, spinosum, corneum
D. Corneum, granulosum, spinosum, basale
![Page 31: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/31.jpg)
ANSWER
A needle would pierce the epidermal
layers of the forearm in which order?
A. Basale, spinosum, granulosum, corneum
B. Basale, spinosum, granulosum, lucidum,
corneum
C. Granulosum, basale, spinosum, corneum
D. Corneum, granulosum, spinosum, basale
![Page 32: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/32.jpg)
Which of the following glands are most responsible for regulating body temperature
A. Sebaceous glands
B. Apocrine sudoiferous glands
C. Eccrine sudoiferous glands
D. Ceruminous glands
E. Mammary glands
![Page 33: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/33.jpg)
ANSWER
Which of the following glands are most responsible for regulating body temperature
A. Sebaceous glands
B. Apocrine sudoiferous glands
C. Eccrine sudoiferous glands
D. Ceruminous glands
E. Mammary glands
![Page 34: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/34.jpg)
The most abundant cells in the epidermis
are
A. adipocytes.
B. keratinocytes.
C. Merkel cells.
D. melanocytes.
E. Langerhans cells.
![Page 35: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/35.jpg)
ANSWER
The most abundant cells in the epidermis
are
A. adipocytes.
B. keratinocytes.
C. Merkel cells.
D. melanocytes.
E. Langerhans cells.
![Page 36: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/36.jpg)
The type of burn that may require a skin
graft is a
A. first-degree burn.
B. second-degree burn.
C. third-degree burn.
D. partial-thickness burn.
E. both C and D
![Page 37: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/37.jpg)
ANSWER
The type of burn that may require a skin
graft is a
A. first-degree burn.
B. second-degree burn.
C. third-degree burn.
D. partial-thickness burn.
E. both C and D
![Page 38: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/38.jpg)
The _____ in keratinocytes protects your epidermis and dermis from the harmful effects of sunlight.
A. oil
B. sweat
C. melanin
D. carotene
E. keratin
![Page 39: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/39.jpg)
ANSWER
The _____ in keratinocytes protects your epidermis and dermis from the harmful effects of sunlight.
A. oil
B. sweat
C. melanin
D. carotene
E. keratin
![Page 40: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/40.jpg)
When a fair-skinned person blushes, why does his or her skin turn red?
A. The blood supply to the skin increases.
B. The number of red melanocytes in the skin increases.
C. Melanocytes increase production of red pigments.
D. The blood supply to the skin decreases.
E. Increased heat causes the skin to turn red.
![Page 41: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/41.jpg)
ANSWER
When a fair-skinned person blushes, why does his or her skin turn red?
A. The blood supply to the skin increases.
B. The number of red melanocytes in the skin increases.
C. Melanocytes increase production of red pigments.
D. The blood supply to the skin decreases.
E. Increased heat causes the skin to turn red.
![Page 42: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/42.jpg)
Acne is a disorder associated with
A. Sweat glands
B. Meibomian glands
C. Sebaceous glands
D. Ceruminous glands
E. Sudoiferous glands
![Page 43: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/43.jpg)
ANSWER
Acne is a disorder associated with
A. Sweat glands
B. Meibomian glands
C. Sebaceous glands
D. Ceruminous glands
E. Sudoiferous glands
![Page 44: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/44.jpg)
The layer of the epidermis that contains
cells undergoing division is the
A. stratum corneum.
B. stratum lucidum.
C. stratum germinativum.
D. stratum granulosum.
E. stratum spinosum.
![Page 45: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/45.jpg)
ANSWER
The layer of the epidermis that contains
cells undergoing division is the
A. stratum corneum.
B. stratum lucidum.
C. stratum germinativum.
D. stratum granulosum.
E. stratum spinosum.
![Page 46: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/46.jpg)
Vitamin D3 is synthesized in which layer
of the skin?
A. Stratum spinosum
B. Stratum lucidum
C. Stratum corneum
D. Papillary layer
E. Reticular layer
![Page 47: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/47.jpg)
ANSWER
Vitamin D3 is synthesized in which layer
of the skin?
A. Stratum spinosum
B. Stratum lucidum
C. Stratum corneum
D. Papillary layer
E. Reticular layer
![Page 48: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/48.jpg)
Stretch marks occur when
A. the skin is stretched in normal movements.
B. surgical incisions are made perpendicular to
the skin’s lines of cleavage.
C. the skin is so extensively stretched that its
elastic capabilities are exceeded.
D. athletes overextend a muscle.
E. the hair follicles cease to produce hairs
![Page 49: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/49.jpg)
ANSWER
Stretch marks occur when
A. the skin is stretched in normal movements.
B. surgical incisions are made perpendicular to
the skin’s lines of cleavage.
C. the skin is so extensively stretched that its
elastic capabilities are exceeded.
D. athletes overextend a muscle.
E. the hair follicles cease to produce hairs
![Page 50: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/50.jpg)
The dermis
A. Is an avascular connective tissue layer
B. Has two distinct layers
C. Lacks sensory receptors and glands
D. Is where melanocytes are found
![Page 51: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/51.jpg)
ANSWER
The dermis
A. Is an avascular connective tissue layer
B. Has two distinct layers
C. Lacks sensory receptors and glands
D. Is where melanocytes are found
![Page 52: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/52.jpg)
While walking barefoot in the woods, Joe
stepped on a thorn that penetrated through the
sole of his foot to the dermis. How many layers
of epidermis did the thorn penetrate?
A. 1
B. 2
C. 3
D. 4
E. 5
![Page 53: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/53.jpg)
ANSWER
While walking barefoot in the woods, Joe
stepped on a thorn that penetrated through the
sole of his foot to the dermis. How many layers
of epidermis did the thorn penetrate?
A. 1
B. 2
C. 3
D. 4
E. 5
![Page 54: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/54.jpg)
Prevention of water loss is a function of
the:
A. stratum germinativum
B. dermis
C. stratum corneum
D. subcutaneous tissue
E. stratum lucidum
![Page 55: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/55.jpg)
ANSWER
Prevention of water loss is a function of
the:
A. stratum germinativum
B. dermis
C. stratum corneum
D. subcutaneous tissue
E. stratum lucidum
![Page 56: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/56.jpg)
An epidermal layer found only in the skin of the palms of the hands and the soles of the feet is the
A. stratum corneum.
B. stratum lucidum.
C. stratum germinativum.
D. stratum granulosum.
E. stratum spinosum.
![Page 57: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/57.jpg)
ANSWER
An epidermal layer found only in the skin of the palms of the hands and the soles of the feet is the
A. stratum corneum.
B. stratum lucidum.
C. stratum germinativum.
D. stratum granulosum.
E. stratum spinosum.
![Page 58: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/58.jpg)
If a splinter penetrated the skin to the third
epidermal layer of the sole of the foot,
which cells would be damaged?
A. Granulosum
B. Basale
C. Lucidum
D. spinosum
![Page 59: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/59.jpg)
ANSWER
If a splinter penetrated the skin to the third
epidermal layer of the sole of the foot,
which cells would be damaged?
A. Granulosum
B. Basale
C. Lucidum
D. spinosum
![Page 60: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/60.jpg)
If the papilla of a hair follicle is destroyed,
A. the hair produced by the follicle will change
from terminal to vellus.
B. the color of the hair will become lighter.
C. the texture of the hair will become coarser.
D. the follicle will not produce a hair.
E. hair production will not be affected.
![Page 61: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/61.jpg)
ANSWER
If the papilla of a hair follicle is destroyed,
A. the hair produced by the follicle will change
from terminal to vellus.
B. the color of the hair will become lighter.
C. the texture of the hair will become coarser.
D. the follicle will not produce a hair.
E. hair production will not be affected.
![Page 62: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/62.jpg)
Charlie is badly burned in an accident. When he reaches the emergency room, the examining physician finds that he can remove entire hair follicles from Charlie’s arm when he gently pulls on a hair with his forceps. Charlie is suffering from a
A. first-degree burn.
B. second-degree burn.
C. third-degree burn.
D. partial-thickness burn.
E. epidermal burn.
![Page 63: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/63.jpg)
ANSWER
Charlie is badly burned in an accident. When he reaches the emergency room, the examining physician finds that he can remove entire hair follicles from Charlie’s arm when he gently pulls on a hair with his forceps. Charlie is suffering from a
A. first-degree burn.
B. second-degree burn.
C. third-degree burn.
D. partial-thickness burn.
E. epidermal burn.
![Page 64: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/64.jpg)
Acne is caused by a bacterial
inflammation of which glands
A. Sebaceous glands
B. Apocrine sudoiferous glands
C. Eccrine sudoiferous glands
D. Ceruminous glands
E. Mammary glands
![Page 65: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/65.jpg)
ANSWER
Acne is caused by a bacterial
inflammation of which glands
A. Sebaceous glands
B. Apocrine sudoiferous glands
C. Eccrine sudoiferous glands
D. Ceruminous glands
E. Mammary glands
![Page 66: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/66.jpg)
Skin can regenerate effectively even after considerable damage has occurred because
A. the epidermis of the skin has a rich supply of small blood vessels.
B. stem cells persist in both epithelial and connective-tissue components of the skin even after injury.
C. fibroblasts in the dermis can give rise to new germinal cells in the epidermis.
D. contraction in the area of the injury brings cells of adjacent strata together.
E. cells of the stratum basale cannot migrate to other positions in the skin.
![Page 67: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/67.jpg)
ANSWER
Skin can regenerate effectively even after considerable damage has occurred because
A. the epidermis of the skin has a rich supply of small blood vessels.
B. stem cells persist in both epithelial and connective-tissue components of the skin even after injury.
C. fibroblasts in the dermis can give rise to new germinal cells in the epidermis.
D. contraction in the area of the injury brings cells of adjacent strata together.
E. cells of the stratum basale cannot migrate to other positions in the skin.
![Page 68: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/68.jpg)
Large quantities of keratohyalin would be
found in the epidermal layer called the
A. stratum corneum.
B. stratum lucidum.
C. stratum germinativum.
D. stratum granulosum.
E. stratum spinosum.
![Page 69: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/69.jpg)
ANSWER
Large quantities of keratohyalin would be
found in the epidermal layer called the
A. stratum corneum.
B. stratum lucidum.
C. stratum germinativum.
D. stratum granulosum.
E. stratum spinosum.
![Page 70: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/70.jpg)
Defects in keratin, where the intermediate
filaments collapse, could result in which of the
following symptoms.
A. Formation of large, fluid filled blisters that develop in
response to minor trauma
B. Soft bones
C. A detached retina
D. Increased risk of cancer
E. Weak wrinkled skin
![Page 71: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/71.jpg)
ANSWER
Defects in keratin, where the intermediate
filaments collapse, could result in which of the
following symptoms.
A. Formation of large, fluid filled blisters that
develop in response to minor trauma
B. Soft bones
C. A detached retina
D. Increased risk of cancer
E. Weak wrinkled skin
![Page 72: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/72.jpg)
The following are stages in the regeneration of skin following an injury.
1. Contraction occurs.
2. Cells of the stratum germinativum divide and migrate.
3. Granulation tissue is formed.
4. A scab forms on the surface.
5. The correct order for these events is
A. 1, 2, 3, 4.
B. 4, 3, 2, 1.
C. 4, 3, 1, 2.
D. 3, 4, 1, 2.
E. 2, 4, 1, 3.
![Page 73: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/73.jpg)
ANSWER
The following are stages in the regeneration of skin following an injury.
1. Contraction occurs.
2. Cells of the stratum germinativum divide and migrate.
3. Granulation tissue is formed.
4. A scab forms on the surface.
5. The correct order for these events is
A. 1, 2, 3, 4.
B. 4, 3, 2, 1.
C. 4, 3, 1, 2.
D. 3, 4, 1, 2.
E. 2, 4, 1, 3.
![Page 74: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/74.jpg)
Deodorants are used to mask the odor of
______ secretions
A. Sebaceous
B. Apocrine
C. Eccrine
D. Merocrine
E. Ceruminous
![Page 75: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/75.jpg)
ANSWER
Deodorants are used to mask the odor of
______ secretions
A. Sebaceous
B. Apocrine
C. Eccrine
D. Merocrine
E. Ceruminous
![Page 76: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/76.jpg)
Melanocytes
A. Are spidery shaped cells in contact with cells
in the stratum basale
B. Form structures called melanosomes
C. Produce substances incorporated by other
cells
D. All of the above are correct
![Page 77: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/77.jpg)
ANSWER
Melanocytes
A. Are spidery shaped cells in contact with cells
in the stratum basale
B. Form structures called melanosomes
C. Produce substances incorporated by other
cells
D. All of the above are correct
![Page 78: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/78.jpg)
The layer of the epidermis that contains
melanocytes is the
A. stratum corneum.
B. stratum lucidum.
C. stratum basale.
D. stratum granulosum.
E. stratum spinosum.
![Page 79: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/79.jpg)
ANSWER
The layer of the epidermis that contains
melanocytes is the
A. stratum corneum.
B. stratum lucidum.
C. stratum basale.
D. stratum granulosum.
E. stratum spinosum.
![Page 80: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/80.jpg)
Psoriasis is a skin disorder in which there is abnormal increased mitotic activity in the
A. Stratum spinosum
B. Stratum lucidum
C. Stratum basale
D. Stratum corneum
E. Papillary layer
![Page 81: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/81.jpg)
ANSWER
Psoriasis is a skin disorder in which there is abnormal increased mitotic activity in the
A. Stratum spinosum
B. Stratum lucidum
C. Stratum basale
D. Stratum corneum
E. Papillary layer
![Page 82: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/82.jpg)
Keratinocytes are the predominant cells in
the
A. Epidermis
B. Papillary region of the dermis
C. Reticular region of the dermis
D. Subcutaneous layer
E. All of the above are correct
![Page 83: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/83.jpg)
ANSWER
Keratinocytes are the predominant cells in
the
A. Epidermis
B. Papillary region of the dermis
C. Reticular region of the dermis
D. Subcutaneous layer
E. All of the above are correct
![Page 84: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/84.jpg)
Nourishment to cells in the epidermis is
provided by
A. Blood vessels running through the stratum
basale
B. Keratinocytes
C. Blood vessels in the dermal papillae
D. Bacteria that live in sebaceous glands
E. Both A and C are correct
![Page 85: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/85.jpg)
ANSWER
Nourishment to cells in the epidermis is
provided by
A. Blood vessels running through the stratum
basale
B. Keratinocytes
C. Blood vessels in the dermal papillae
D. Bacteria that live in sebaceous glands
E. Both A and C are correct
![Page 86: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/86.jpg)
Absorption of damaging UV rays is the
primary function of
A. Keratin
B. Sebum
C. Cerumen
D. Melanin
E. Keratohyalin
![Page 87: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/87.jpg)
ANSWER
Absorption of damaging UV rays is the
primary function of
A. Keratin
B. Sebum
C. Cerumen
D. Melanin
E. Keratohyalin
![Page 88: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/88.jpg)
Scar tissue is the result ofA. an abnormally large number of collagen fibers and
relatively few blood vessels at the repair site.
B. increased numbers of epidermal layers in the area of the injury.
C. a thickened stratum germinativum in the area of the injury.
D. increased numbers of fibroblasts and mast cells in the injured area.
E. a lack of hair follicles and sebaceous glands in the injured area.
![Page 89: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/89.jpg)
ANSWER
Scar tissue is the result ofA. an abnormally large number of collagen fibers
and relatively few blood vessels at the repair site.
B. increased numbers of epidermal layers in the area of the injury.
C. a thickened stratum germinativum in the area of the injury.
D. increased numbers of fibroblasts and mast cells in the injured area.
E. a lack of hair follicles and sebaceous glands in the injured area.
![Page 90: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/90.jpg)
The layer of skin from which new
epidermal cells are derived is the
A. Stratum corneum
B. Stratum basale
C. Stratum lucidum
D. Dermis
E. Reticular layer
![Page 91: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/91.jpg)
ANSWER
The layer of skin from which new
epidermal cells are derived is the
A. Stratum corneum
B. Stratum basale
C. Stratum lucidum
D. Dermis
E. Reticular layer
![Page 92: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/92.jpg)
An albino individual lacks the ability to
produce
A. melanin.
B. keratin.
C. carotene.
D. perspiration.
E. eleidin.
![Page 93: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/93.jpg)
ANSWER
An albino individual lacks the ability to
produce
A. melanin.
B. keratin.
C. carotene.
D. perspiration.
E. eleidin.
![Page 94: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/94.jpg)
Wrinkles and sagging skin in elderly individuals are the result of
A. increased production of epidermis.
B. thinning of the epidermis and decline of the protein elastin.
C. increased keratinization of the epidermis.
D. the loss of glands and hair follicles from the skin.
E. decreased thickness of the dermis.
![Page 95: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/95.jpg)
ANSWER
Wrinkles and sagging skin in elderly individuals are the result of
A. increased production of epidermis.
B. thinning of the epidermis and decline of the protein elastin.
C. increased keratinization of the epidermis.
D. the loss of glands and hair follicles from the skin.
E. decreased thickness of the dermis.
![Page 96: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/96.jpg)
Folds that occur at or near joints where the skin
is tightly secured to deeper structures so it
cannot slide easily are found in the _________
layer.
A. Papillary layer
B. Reticular layer
C. Stratum basale
D. Hypodermis
E. Stratum corneum
![Page 97: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/97.jpg)
ANSWER
Folds that occur at or near joints where the skin
is tightly secured to deeper structures so it
cannot slide easily are found in the _________
layer.
A. Papillary layer
B. Reticular layer
C. Stratum basale
D. Hypodermis
E. Stratum corneum
![Page 98: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/98.jpg)
The function of keratin is to
A. Make bone hard
B. Make skin tough and waterproof
C. Protect skin from ultraviolet light
D. Provide added pigment
E. Provide nourishment to the epidermal cells
![Page 99: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/99.jpg)
ANSWER
The function of keratin is to
A. Make bone hard
B. Make skin tough and waterproof
C. Protect skin from ultraviolet light
D. Provide added pigment
E. Provide nourishment to the epidermal cells
![Page 100: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/100.jpg)
The reproducing cells of the epidermis are
found in the
A. Stratum basale
B. Stratum spinosum
C. Stratum lucidum
D. Stratum corneum
E. All of the above
![Page 101: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/101.jpg)
ANSWER
The reproducing cells of the epidermis are
found in the
A. Stratum basale
B. Stratum spinosum
C. Stratum lucidum
D. Stratum corneum
E. All of the above
![Page 102: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/102.jpg)
The layer of the skin that contains the blood vessels and nerves closest to the surface of the skin is the _____ layer.
A. papillary
B. reticular
C. epidermal
D. subcutaneous
E. hypodermal
![Page 103: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/103.jpg)
ANSWER
The layer of the skin that contains the blood vessels and nerves closest to the surface of the skin is the _____ layer.
A. papillary
B. reticular
C. epidermal
D. subcutaneous
E. hypodermal
![Page 104: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/104.jpg)
Which of the following is the correct order of events in tissue repairA. The skin receives a cut that penetrates into the dermis and bleeding
begins, epithelial regeneration is nearly complete, granulation tissue is formed, blood clotting occurs and stops the blood flow, the scar retracts, macrophages engulf and clean away cellular debris, and fibroblasts elaborate connective tissue fibers to span the break
B. The skin receives a cut that penetrates into the dermis and bleeding begins, macrophages engulf and clean away cellular debris, epithelial regeneration is nearly complete, granulation tissue is formed, blood clotting occurs and stops the blood flow, the scar retracts, and fibroblasts elaborate connective tissue fibers to span the break
C. The skin receives a cut that penetrates into the dermis and bleeding begins, granulation tissue is formed, blood clotting occurs and stops the blood flow, the scar retracts, macrophages engulf and clean away cellular debris, fibroblasts elaborate connective tissue fibers to span the break, and epithelial regeneration is nearly complete
D. The skin receives a cut that penetrates into the dermis and bleeding begins, macrophages engulf and clean away cellular debris, blood clotting occurs and stops the blood flow, the scar retracts, fibroblasts elaborate connective tissue fibers to span the break, granulation tissue is formed, and epithelial regeneration is nearly complete
E. The skin receives a cut that penetrates into the dermis and bleeding begins, blood clotting occurs and stops the blood flow, granulation tissue is formed, fibroblasts elaborate connective tissue fibers to span the break, macrophages engulf and clean away cellular debris, the scar retracts, and epithelial regeneration is nearly complete
![Page 105: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/105.jpg)
ANSWER Which of the following is the correct order of events in tissue repair
A. The skin receives a cut that penetrates into the dermis and bleeding begins, epithelial regeneration is nearly complete, granulation tissue is formed, blood clotting occurs and stops the blood flow, the scar retracts, macrophages engulf and clean away cellular debris, and fibroblasts elaborate connective tissue fibers to span the break
B. The skin receives a cut that penetrates into the dermis and bleeding begins, macrophages engulf and clean away cellular debris, epithelial regeneration is nearly complete, granulation tissue is formed, blood clotting occurs and stops the blood flow, the scar retracts, and fibroblasts elaborate connective tissue fibers to span the break
C. The skin receives a cut that penetrates into the dermis and bleeding begins, granulation tissue is formed, blood clotting occurs and stops the blood flow, the scar retracts, macrophages engulf and clean away cellular debris, fibroblasts elaborate connective tissue fibers to span the break, and epithelial regeneration is nearly complete
D. The skin receives a cut that penetrates into the dermis and bleeding begins, macrophages engulf and clean away cellular debris, blood clotting occurs and stops the blood flow, the scar retracts, fibroblasts elaborate connective tissue fibers to span the break, granulation tissue is formed, and epithelial regeneration is nearly complete
E. The skin receives a cut that penetrates into the dermis and bleeding begins, blood clotting occurs and stops the blood flow, granulation tissue is formed, fibroblasts elaborate connective tissue fibers to span the break, macrophages engulf and clean away cellular debris, the scar retracts, and epithelial regeneration is nearly complete
![Page 106: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/106.jpg)
Why would an elderly person be more prone to
skin infections than a younger person?
A. Skin repairs take longer in the elderly.
B. The epidermis is thinner in the elderly.
C. There are fewer Langerhans cells in the skin of the
elderly.
D. all of the above
E. A and C only
![Page 107: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/107.jpg)
ANSWER
Why would an elderly person be more prone to
skin infections than a younger person?
A. Skin repairs take longer in the elderly.
B. The epidermis is thinner in the elderly.
C. There are fewer Langerhans cells in the skin of the
elderly.
D. all of the above
E. A and C only
![Page 108: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/108.jpg)
A surgeon, who is about to make a surgical incision that has minimal scaring, wants to cut
A. Across the lines of cleavage
B. Parallel to the lines of cleavage
C. Across the flexure lines
D. Parallel to the flexure lines
E. It does not matter since all incisions scar
![Page 109: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/109.jpg)
ANSWER
A surgeon, who is about to make a surgical incision that has minimal scaring, wants to cut
A. Across the lines of cleavage
B. Parallel to the lines of cleavage
C. Across the flexure lines
D. Parallel to the flexure lines
E. It does not matter since all incisions scar
![Page 110: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/110.jpg)
The layer of the skin that contains bundles of
collagen fibers and the protein elastin and is
responsible for the strength of the skin is the
_____ layer.
A. papillary
B. reticular
C. epidermal
D. subcutaneous
E. hypodermal
![Page 111: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/111.jpg)
ANSWER
The layer of the skin that contains bundles of
collagen fibers and the protein elastin and is
responsible for the strength of the skin is the
_____ layer.
A. papillary
B. reticular
C. epidermal
D. subcutaneous
E. hypodermal
![Page 112: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/112.jpg)
The stratum basale contains
A. Stem cells of keratinocytes
B. Many blood vessels
C. Eccrine sweat glands
D. Hair follicles
E. Both A and B are correct
![Page 113: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/113.jpg)
ANSWER
The stratum basale contains
A. Stem cells of keratinocytes
B. Many blood vessels
C. Eccrine sweat glands
D. Hair follicles
E. Both A and B are correct
![Page 114: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/114.jpg)
Which of the following happens if body
temperature rises above normal?
A. Circulation in the skin decreases.
B. Sweat gland activity decreases.
C. Evaporative cooling stops.
D. Blood flow to the skin increases.
E. The activity of melanocytes increases.
![Page 115: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/115.jpg)
ANSWER
Which of the following happens if body
temperature rises above normal?
A. Circulation in the skin decreases.
B. Sweat gland activity decreases.
C. Evaporative cooling stops.
D. Blood flow to the skin increases.
E. The activity of melanocytes increases.
![Page 116: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/116.jpg)
Charlie is badly burned in an accident. When he reaches the emergency room, the examining physician finds that he can remove entire hair follicles from Charlie’s arm when he gently pulls on the hair with his forceps. While doing this, Charlie feels no pain. Charlie is suffering from a
A. First degree burn
B. Second degree burn
C. Third degree burn
D. Partial thickness burn
E. Epidermal burn
![Page 117: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/117.jpg)
ANSWER
Charlie is badly burned in an accident. When he reaches the emergency room, the examining physician finds that he can remove entire hair follicles from Charlie’s arm when he gently pulls on the hair with his forceps. While doing this, Charlie feels no pain. Charlie is suffering from a
A. First degree burn
B. Second degree burn
C. Third degree burn
D. Partial thickness burn
E. Epidermal burn
![Page 118: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/118.jpg)
Which of the following is most superficial
A. Stratum basale
B. Papillary region of the dermis
C. Hypodermis
D. Stratum granulosum
E. Stratum corneum
![Page 119: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/119.jpg)
ANSWER
Which of the following is most superficial
A. Stratum basale
B. Papillary region of the dermis
C. Hypodermis
D. Stratum granulosum
E. Stratum corneum
![Page 120: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/120.jpg)
Variations in hair color reflect differences
in the pigment produced by
A. keratinocytes.
B. melanocytes.
C. dermal papillae.
D. soft keratin.
E. carotene cells.
![Page 121: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/121.jpg)
ANSWER
Variations in hair color reflect differences
in the pigment produced by
A. keratinocytes.
B. melanocytes.
C. dermal papillae.
D. soft keratin.
E. carotene cells.
![Page 122: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/122.jpg)
Malignant melanomas are extremely dangerous
and life threatening because
A. They develop in the basale layer of the epidermis
B. They form tumors which interfere with circulation
C. They develop in the squamous keratinocytes of the
stratum spinosum when exposed to ultraviolet
radiation
D. The melanocytes grow rapidly and metastasize
quickly through the lymphatic system
![Page 123: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/123.jpg)
ANSWER
Malignant melanomas are extremely dangerous
and life threatening because
A. They develop in the basale layer of the epidermis
B. They form tumors which interfere with circulation
C. They develop in the squamous keratinocytes of the
stratum spinosum when exposed to ultraviolet
radiation
D. The melanocytes grow rapidly and metastasize
quickly through the lymphatic system
![Page 124: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/124.jpg)
The layer of skin that is made up of dense
irregular connective tissue is the
A. Reticular layer
B. Papillary layer
C. Hypodermis
D. Epidermis
E. Stratum basale
![Page 125: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/125.jpg)
ANSWER
The layer of skin that is made up of dense
irregular connective tissue is the
A. Reticular layer
B. Papillary layer
C. Hypodermis
D. Epidermis
E. Stratum basale
![Page 126: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/126.jpg)
The epidermis is made up of
A. Dense regular connective tissue
B. Stratified squamous epithelium
C. Areolar connective tissue
D. Smooth muscle
E. All of the above are correct
![Page 127: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/127.jpg)
ANSWER
The epidermis is made up of
A. Dense regular connective tissue
B. Stratified squamous epithelium
C. Areolar connective tissue
D. Smooth muscle
E. All of the above are correct
![Page 128: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/128.jpg)
Glands that discharge an oily secretion
into hair follicles are _____ glands.
A. ceruminous
B. apocrine sweat
C. merocrine sweat
D. sebaceous
E. mammary
![Page 129: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/129.jpg)
ANSWER
Glands that discharge an oily secretion
into hair follicles are _____ glands.
A. ceruminous
B. apocrine sweat
C. merocrine sweat
D. sebaceous
E. mammary
![Page 130: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/130.jpg)
“Goosebumps” occur due to
A. Over-stimulation of secretion from sudoriferous glands
B. Over-stimulation of secretion from sebaceous glands
C. Separation of the epidermis from the dermis
D. Vasodilation of blood vessels in the skin
E. Contraction of arrector pili muscles as they raise hairs into an upright position
![Page 131: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/131.jpg)
ANSWER
“Goosebumps” occur due to
A. Over-stimulation of secretion from sudoriferous glands
B. Over-stimulation of secretion from sebaceous glands
C. Separation of the epidermis from the dermis
D. Vasodilation of blood vessels in the skin
E. Contraction of arrector pili muscles as they raise hairs into an upright position
![Page 132: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/132.jpg)
The outermost layer of the epidermis is
the
A. Stratum lucidum
B. Reticular layer
C. Stratum corneum
D. Superificial fascia
E. Stratum basale
![Page 133: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/133.jpg)
ANSWER
The outermost layer of the epidermis is
the
A. Stratum lucidum
B. Reticular layer
C. Stratum corneum
D. Superificial fascia
E. Stratum basale
![Page 134: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/134.jpg)
The protein that permits stretching and
recoiling of the skin is
A. collagen.
B. melanin.
C. keratin.
D. elastin.
E. carotene.
![Page 135: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/135.jpg)
ANSWER
The protein that permits stretching and
recoiling of the skin is
A. collagen.
B. melanin.
C. keratin.
D. elastin.
E. carotene.
![Page 136: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/136.jpg)
Sweat is produced by
A. Keratinocytes
B. Melanocytes
C. Ceruminous glands
D. Sudoriferous glands
E. Sebaceous glands
![Page 137: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/137.jpg)
ANSWER
Sweat is produced by
A. Keratinocytes
B. Melanocytes
C. Ceruminous glands
D. Sudoriferous glands
E. Sebaceous glands
![Page 138: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/138.jpg)
Most body odor is the result of bacterial metabolism of the secretions produced by _____ glands.
A. ceruminous
B. apocrine sweat
C. merocrine sweat
D. sebaceous
E. mammary
![Page 139: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/139.jpg)
ANSWER
Most body odor is the result of bacterial metabolism of the secretions produced by _____ glands.
A. ceruminous
B. apocrine sweat
C. merocrine sweat
D. sebaceous
E. mammary
![Page 140: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/140.jpg)
Which of the following is present in thick
skin only
A. Stratum granulosum
B. Stratum lucidum
C. Stratum corneum
D. Stratum spinosum
E. Dermal papillae
![Page 141: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/141.jpg)
ANSWER
Which of the following is present in thick
skin only
A. Stratum granulosum
B. Stratum lucidum
C. Stratum corneum
D. Stratum spinosum
E. Dermal papillae
![Page 142: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/142.jpg)
The function of melanin is to
A. Make skin tough and waterproof
B. Connect the epidermis to the dermis
C. Provide flexibility to skin
D. Provide nutrients to dying epidermal cells
E. Protect skin from ultraviolet light
![Page 143: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/143.jpg)
ANSWER
The function of melanin is to
A. Make skin tough and waterproof
B. Connect the epidermis to the dermis
C. Provide flexibility to skin
D. Provide nutrients to dying epidermal cells
E. Protect skin from ultraviolet light
![Page 144: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/144.jpg)
Hair and nails are modifications of the
A. Melanocytes
B. Hypodermis
C. Sudoriferous glands
D. Epidermis
E. Dermis
![Page 145: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/145.jpg)
ANSWER
Hair and nails are modifications of the
A. Melanocytes
B. Hypodermis
C. Sudoriferous glands
D. Epidermis
E. Dermis
![Page 146: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/146.jpg)
Mammary glands are a type of _____
gland.
A. sebaceous
B. apocrine sweat
C. merocrine sweat
D. ceruminous
E. eccrine sweat
![Page 147: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/147.jpg)
ANSWER
Mammary glands are a type of _____
gland.
A. sebaceous
B. apocrine sweat
C. merocrine sweat
D. ceruminous
E. eccrine sweat
![Page 148: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/148.jpg)
The primary pigments contained in the
epidermis are
A. carotene and xanthophyll.
B. carotene and melanin.
C. melanin and chlorophyll.
D. xanthophyll and melanin.
E. none of the above
![Page 149: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/149.jpg)
ANSWER
The primary pigments contained in the
epidermis are
A. carotene and xanthophyll.
B. carotene and melanin.
C. melanin and chlorophyll.
D. xanthophyll and melanin.
E. none of the above
![Page 150: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/150.jpg)
Bleeding from a paper cut is most likely
due to damage of the
A. Cutaneous plexus
B. Papillary plexus
C. Reticular plexus
D. Dermal papillae
E. Merkel discs
![Page 151: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/151.jpg)
ANSWER
Bleeding from a paper cut is most likely
due to damage of the
A. Cutaneous plexus
B. Papillary plexus
C. Reticular plexus
D. Dermal papillae
E. Merkel discs
![Page 152: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/152.jpg)
The stratum corneum is
A. The innermost layer of the epidermis
B. Highly vascularized
C. Made up of dead cells
D. Seen only in the palms and soles
E. The layer in which keratin begins to form
![Page 153: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/153.jpg)
ANSWER
The stratum corneum is
A. The innermost layer of the epidermis
B. Highly vascularized
C. Made up of dead cells
D. Seen only in the palms and soles
E. The layer in which keratin begins to form
![Page 154: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/154.jpg)
A condition in which abnormal keratin is produced and keratinocytes are shed prematurely is
A. Psoriasis
B. Malignant melanoma
C. Albinism
D. Alopecia
E. Acne
![Page 155: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/155.jpg)
ANSWER
A condition in which abnormal keratin is produced and keratinocytes are shed prematurely is
A. Psoriasis
B. Malignant melanoma
C. Albinism
D. Alopecia
E. Acne
![Page 156: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/156.jpg)
The layer of the skin that provides protection against bacteria as well as chemical and mechanical injuries is the
A. dermis.
B. subcutaneous layer.
C. epidermis.
D. stratum corneum.
E. sebum layer.
![Page 157: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/157.jpg)
ANSWER
The layer of the skin that provides protection against bacteria as well as chemical and mechanical injuries is the
A. dermis.
B. subcutaneous layer.
C. epidermis.
D. stratum corneum.
E. sebum layer.
![Page 158: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/158.jpg)
Just beneath the stratum basale of the
epidermis is the
A. Stratum corneum of the epidermis
B. Hypodermis
C. Reticular layer of the dermis
D. Papillary regions of the dermis
E. Skeletal muscle
![Page 159: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/159.jpg)
ANSWER
Just beneath the stratum basale of the
epidermis is the
A. Stratum corneum of the epidermis
B. Hypodermis
C. Reticular layer of the dermis
D. Papillary regions of the dermis
E. Skeletal muscle
![Page 160: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/160.jpg)
The layer whose primary functions include acting as a blood reservoir, an insulator and a shock absorber is the
A. Reticular layer
B. Papillary layer
C. Epidermis
D. Superficial fascia
E. Hyperdermis
![Page 161: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/161.jpg)
ANSWER
The layer whose primary functions include acting as a blood reservoir, an insulator and a shock absorber is the
A. Reticular layer
B. Papillary layer
C. Epidermis
D. Superficial fascia
E. Hyperdermis
![Page 162: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/162.jpg)
Nutrients reach the epidermis through the process of
A. Absorbing materials applied to the surface of the skin
B. Utilizing the products of merocrine glands
C. The epidermis does not require nutrients because the superficial layer of cells are dead
D. Diffusing through the tissue fluid from blood vessels in the dermis
![Page 163: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/163.jpg)
ANSWER
Nutrients reach the epidermis through the process of
A. Absorbing materials applied to the surface of the skin
B. Utilizing the products of merocrine glands
C. The epidermis does not require nutrients because the superficial layer of cells are dead
D. Diffusing through the tissue fluid from blood vessels in the dermis
![Page 164: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/164.jpg)
The papillary region of the dermis consists
mostly of
A. Areolar connective tissue
B. Adipose tissue
C. Smooth muscle
D. Stratified squamous epithelium
E. Dense irregular connective tissue
![Page 165: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/165.jpg)
ANSWER
The papillary region of the dermis consists
mostly of
A. Areolar connective tissue
B. Adipose tissue
C. Smooth muscle
D. Stratified squamous epithelium
E. Dense irregular connective tissue
![Page 166: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/166.jpg)
Dark-skinned individuals actually have
greater numbers of melanocytes.
A. True
B. False
![Page 167: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/167.jpg)
ANSWER
Dark-skinned individuals actually have
greater numbers of melanocytes.
A. True
B. False
![Page 168: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/168.jpg)
In an extensive wound, _____ divide producing mobile cells that invade the deeper areas of the injury.
A. granulation cells
B. Langerhans cells
C. blood cells
D. fibroblasts
E. scab cells
![Page 169: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/169.jpg)
ANSWER
In an extensive wound, _____ divide producing mobile cells that invade the deeper areas of the injury.
A. granulation cells
B. Langerhans cells
C. blood cells
D. fibroblasts
E. scab cells
![Page 170: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/170.jpg)
Differences in skin color between
individuals and races reflect distinct
A. Numbers of melanocytes
B. Melanocyte distribution patterns
C. Levels of melanin synthesis
D. UV responses and mitotic activity
![Page 171: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/171.jpg)
ANSWER
Differences in skin color between
individuals and races reflect distinct
A. Numbers of melanocytes
B. Melanocyte distribution patterns
C. Levels of melanin synthesis
D. UV responses and mitotic activity
![Page 172: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/172.jpg)
Characteristics of the epidermis include
A. multilayered.
B. flexible.
C. self-repairing.
D. serving as UV radiation protection.
E. all of the above
![Page 173: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/173.jpg)
ANSWER
Characteristics of the epidermis include
A. multilayered.
B. flexible.
C. self-repairing.
D. serving as UV radiation protection.
E. all of the above
![Page 174: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/174.jpg)
The reticular layer of the dermis consists
mostly of
A. Areolar connective tissue
B. Adipose tissue
C. Smooth muscle
D. Stratified squamous epithelium
E. Dense irregular connective tissue
![Page 175: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/175.jpg)
ANSWER
The reticular layer of the dermis consists
mostly of
A. Areolar connective tissue
B. Adipose tissue
C. Smooth muscle
D. Stratified squamous epithelium
E. Dense irregular connective tissue
![Page 176: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/176.jpg)
Fat storage is an important function of the
A. Epidermis
B. Papillary region of the dermis
C. Reticular region of the dermis
D. Subcutaneous layer
E. All of the above
![Page 177: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/177.jpg)
ANSWER
Fat storage is an important function of the
A. Epidermis
B. Papillary region of the dermis
C. Reticular region of the dermis
D. Subcutaneous layer
E. All of the above
![Page 178: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/178.jpg)
The repair of the dermis begins as
fibroblasts produce
A. elastic fibers.
B. collagen fibers.
C. reticular fibers.
D. dense connective tissue.
E. perichondrium.
![Page 179: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/179.jpg)
ANSWER
The repair of the dermis begins as
fibroblasts produce
A. elastic fibers.
B. collagen fibers.
C. reticular fibers.
D. dense connective tissue.
E. perichondrium.
![Page 180: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/180.jpg)
Types of skin cancers include
A. squamous cell carcinoma.
B. malignant melanoma.
C. basal cell carcinoma.
D. actinic keratosis.
E. A, B, and C
![Page 181: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/181.jpg)
ANSWER
Types of skin cancers include
A. squamous cell carcinoma.
B. malignant melanoma.
C. basal cell carcinoma.
D. actinic keratosis.
E. A, B, and C
![Page 182: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/182.jpg)
An albino, who has no melanin, may still have a yellow-orange tint to his skin due to
A. Carotene
B. Vitamin D3
C. Basale cells
D. Granulocytes
E. Retinal
![Page 183: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/183.jpg)
ANSWER
An albino, who has no melanin, may still have a yellow-orange tint to his skin due to
A. Carotene
B. Vitamin D3
C. Basale cells
D. Granulocytes
E. Retinal
![Page 184: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/184.jpg)
Tyrosinase is required for the production
of
A. Keratin
B. Melanin
C. Cerumin
D. Sebum
E. Apocrine sweat
![Page 185: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/185.jpg)
ANSWER
Tyrosinase is required for the production
of
A. Keratin
B. Melanin
C. Cerumin
D. Sebum
E. Apocrine sweat
![Page 186: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/186.jpg)
Cyanosis is indicated by
A. a reddish skin coloration.
B. a yellowish skin coloration.
C. an orange skin coloration.
D. a bluish skin coloration.
E. a brown skin coloration.
![Page 187: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/187.jpg)
ANSWER
Cyanosis is indicated by
A. a reddish skin coloration.
B. a yellowish skin coloration.
C. an orange skin coloration.
D. a bluish skin coloration.
E. a brown skin coloration.
![Page 188: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/188.jpg)
Hair matrix cells are inactive and the
follicle atrophies during which stage
A. Growth stage
B. Resting stage
C. Rogaine stage
D. Dermal stage
E. Clairol stage
![Page 189: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/189.jpg)
ANSWER
Hair matrix cells are inactive and the
follicle atrophies during which stage
A. Growth stage
B. Resting stage
C. Rogaine stage
D. Dermal stage
E. Clairol stage
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The effects of aging on the skin include
A. a decline in the activity of sebaceous glands.
B. increased production of vitamin D.
C. thickening of the epidermis.
D. an increased blood supply to the dermis.
E. an increased number of sweat glands.
![Page 191: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/191.jpg)
ANSWER
The effects of aging on the skin include
A. a decline in the activity of sebaceous
glands.
B. increased production of vitamin D.
C. thickening of the epidermis.
D. an increased blood supply to the dermis.
E. an increased number of sweat glands.
![Page 192: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/192.jpg)
Synthesis of vitamin D begins with the
activation of a precursor molecule in the skin by
A. Melanin
B. Keratin
C. Sebum
D. UV light
E. Temperatures above 60 degrees F in the external
environment
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ANSWER
Synthesis of vitamin D begins with the
activation of a precursor molecule in the skin by
A. Melanin
B. Keratin
C. Sebum
D. UV light
E. Temperatures above 60 degrees F in the external
environment
![Page 194: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/194.jpg)
Albinism results from
A. Liver disease
B. Low oxygen levels in the blood
C. Lack of the enzyme tyrosinase
D. Too little exposure to sunlight
E. Viral infection
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ANSWER
Albinism results from
A. Liver disease
B. Low oxygen levels in the blood
C. Lack of the enzyme tyrosinase
D. Too little exposure to sunlight
E. Viral infection
![Page 196: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/196.jpg)
A suntan actually results from
A. increased melanin production.
B. increased melanocyte production.
C. burned skin.
D. decreased keratin production.
E. increased carotene production.
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ANSWER
A suntan actually results from
A. increased melanin production.
B. increased melanocyte production.
C. burned skin.
D. decreased keratin production.
E. increased carotene production.
![Page 198: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/198.jpg)
Enzymatic activity within melanosomes is
increased by
A. Apoptosis of epidermal cells
B. Environmental temperatures above normal
body temperature
C. Increased activity of sweat glands
D. Tension on desmosomes
E. Exposure to UV light
![Page 199: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/199.jpg)
ANSWER
Enzymatic activity within melanosomes is
increased by
A. Apoptosis of epidermal cells
B. Environmental temperatures above normal
body temperature
C. Increased activity of sweat glands
D. Tension on desmosomes
E. Exposure to UV light
![Page 200: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/200.jpg)
Which of the following statements best
describes what fingernails actually are
A. A modification of the epidermis
B. Are identical to hair but contain ten times as
much keratin
C. Are extensions of the carpal bones
D. Have nothing to do with skin
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ANSWER
Which of the following statements best
describes what fingernails actually are
A. A modification of the epidermis
B. Are identical to hair but contain ten times as
much keratin
C. Are extensions of the carpal bones
D. Have nothing to do with skin
![Page 202: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/202.jpg)
Cyanosis is indicative of
A. Lack of tyrosinase
B. Liver disease
C. Inflammation
D. Insufficient oxygen in blood
E. Patchy loss of melanocytes
![Page 203: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/203.jpg)
ANSWER
Cyanosis is indicative of
A. Lack of tyrosinase
B. Liver disease
C. Inflammation
D. Insufficient oxygen in blood
E. Patchy loss of melanocytes
![Page 204: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/204.jpg)
Sebaceous glands usually secrete their
products into the
A. Blood
B. Necks of hair follicles
C. Peaks of epidermal ridges
D. Melanosomes
E. External auditory canal
![Page 205: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/205.jpg)
ANSWER
Sebaceous glands usually secrete their
products into the
A. Blood
B. Necks of hair follicles
C. Peaks of epidermal ridges
D. Melanosomes
E. External auditory canal
![Page 206: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/206.jpg)
Inadequate exposure to sunlight could result in decreased amounts of vitamin _____ in the body.
A. A
B. B12
C. C
D. D
E. E
![Page 207: Integument Study Slides - Hershey Bear 121/Integrated/Integumentary/Integument Lecture...Integument Study Slides Chapter 5 Each of the following is a function of the integumentary](https://reader031.vdocuments.site/reader031/viewer/2022040209/5e3de83d748f9e53eb48c3d9/html5/thumbnails/207.jpg)
ANSWER
Inadequate exposure to sunlight could result in decreased amounts of vitamin _____ in the body.
A. A
B. B12
C. C
D. D
E. E