1 baseball histology: tissues & skin 2 identify all four general tissue types –answer:...
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BaseballBaseballHistology: Tissues & SkinHistology: Tissues & Skin
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• Identify all four general tissue types– Answer:
epithelial, connective, muscular & nervous
• Which of the four basic types is described below:– Contains free edge– Lines hollow organs– Anchored by basement
membrane
• Answer: Epithelial tissue
3
• Which of the four basic types is described below:– Lack blood vessels,– Readily divide– Cells are tightly packed
• Answer:Epithelial tissue
• Which of the four basic types is described below:– Attached to bone
– Found in the heart
– Walls of hollow organs
• Answer: Muscular tissue
4
• What does the term squamous mean or indicate?– Answer:
Flat, fish scale shaped cells
• What does the prefix epi- mean?– Answer: upon
or above
5
• Describe tissue that is “pseudostratified”.
• Answer:• Pseudo means false• Stratified means more than one layer• Cell arrangement is truly a single layer,
but looks multi layered because of nuclei that are in two rows instead of one
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• What are cilia and describe their function.– Answer:
Hairlike projections which help propel mucus
• Identify the protein which kills epithelial cells, but makes them waterproof.– Answer:
Keratin
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• Name the four layers the epidermis from deepest to outermost.– Answer:
Germinativum, granulosum, lucidum, corneum
• Which of the four basic tissue types is classified according to shape & cell arrangement?
– Answer: EPITHELIAL
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• Which connective tissue is the most rigid?– Answer:
Bone
• Name that tissue– Type & Subtype
• Answer: Connective/Adipose
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• What type of muscle tissue is best described below:– Voluntarily controlled– Multinucleated
• Answer: Skeletal muscle
• Identify the subtype:
– Answer:Simple Columnar (Epithelium)
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• Name that tissue– Type & Subtype
• Answer: Connective/Blood
• Name the two types of nervous tissue cells.– Answer: Neuron &
Neuroglia
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• Name that Subtype– Answer:
Simple Columnar Epithelium
• Identify area labeled #4.– Answer:
Basement Membrane
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• Name that tissue– Type & Subtype
• Answer: Pseudostratfied Columnar
• What is the non living portion of connective called?– Answer:
the matrix
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• Name that subtype
– Answer: Stratified Cubdoial
• Conductivity & excitability are characteristics of which type of tissue?– Answer:
Nervous
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• Namethatmuscletissue
– Answer: Smooth
• What are two functions of neuroglia?– Answer:
support, binding, phagocytosis, insulation
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• Identifyarea #2.
– Answer: Pili Muscle
• Identifyarea #10.
– Answer: Blood Vessels
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• Name that type of muscle.
– Answer: Skeletal
• Name that cell!
– Answer: Neuron
17
• Name that tissue Type
& Subtype– Answer:
SimpleCuboidal
• Where do you find adipose tissue?– Answer:
beneath skin, surface of heart, behind eyeballs, around kidneys
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• Name that tissue type & Subtype!– Answer: Muscular/
Cardiac
• Skin is composed of two distinct layers, name them.– Answer:
epidermis & dermis
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• Where is this subtype found?– Answer:
mouth throat, anal canal, vagina
• What is area #1– Answer:
Free Surface
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• Identify the stratum of epidermis that is completely dead.
– Answer: Corneum
• Name two of the four classes of connective tissue– Answer:
proper, bone, blood, loose
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• Name that tissue– Type & Subtype
• Answer: Simple Squamous Epithelium
• What is melanin and what is its function?– Answer:
pigment that protects the nuclei of the cell