Chapter 18—Blood

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Composition of Blood

Formed Elements

Formed Elements 2

Blood Cell Formation

Diseases/ Metabolism

FINAL ROUND

Composition of Blood: $100 Question

Erythrocytes, lymphocytes, and platelets are __________.

a. formed elements

b. plasma c. true cells

d. forged elements BACK TO GAME

ANSWER

Composition of Blood: $100 Answer

Erythrocytes, lymphocytes, and platelets are __________.

a. formed elements

b. plasma c. true cells

d. forged elements BACK TO GAME

Composition of Blood: $200 Question

The percentage of blood volume that consists of erythrocytes is known as the __________.

a. plasma

b. buffy coat

c. hematocrit d. hematopoiesis

BACK TO GAME

ANSWER

Composition of Blood: $200 Answer

The percentage of blood volume that consists of erythrocytes is known as the __________.

a. plasma

b. buffy coat

c. hematocrit d. hematopoiesis

BACK TO GAME

Composition of Blood: $300 Question

What thin gray layer usually constitutes <1% of whole blood after centrifugation?

a. plasma

b. erythrocytes c. platelets

d. buffy coat BACK TO GAME

ANSWER

Composition of Blood: $300 Answer

What thin gray layer usually constitutes <1% of whole blood after centrifugation?

a. plasma

b. erythrocytes c. platelets

d. buffy coat BACK TO GAME

Composition of Blood: $400 Question

Approximately 25 trillion of which of the following are in an average adult’s bloodstream?

a. erythrocytes

b. leukocytes

c. basophils d. platelets

BACK TO GAME

ANSWER

Composition of Blood: $400 Answer

Approximately 25 trillion of which of the following are in an average adult’s bloodstream?

a. erythrocytes

b. leukocytes

c. basophils d. platelets

BACK TO GAME

Composition of Blood: $500 Question

Which blood protein helps keep water from diffusing into the extracellular matrix of tissues?

a. fibrinogen

b. globulins

c. albumin d. antibodies

BACK TO GAME

ANSWER

Composition of Blood: $500 Answer

Which blood protein helps keep water from diffusing into the extracellular matrix of tissues?

a. fibrinogen

b. globulins

c. albumin d. antibodies

BACK TO GAME

Formed Elements: $100 Question

The _______ shape of erythrocytes provides 30% more surface area than spherical cells of the same volume have.

a. convex b. concave c. bifocal d. biconcave

BACK TO GAME

ANSWER

Formed Elements: $100 Answer

The _______ shape of erythrocytes provides 30% more surface area than spherical cells of the same volume have.

a. convex b. concave c. bifocal d. biconcave

BACK TO GAME

Formed Elements: $200 Question

Leukocytes squeeze between the endothelial cells that form the capillary walls via the process called ________.

a. differentiation

b. diapedesis

c. embolism d. margination

BACK TO GAME

ANSWER

Formed Elements: $200 Answer

Leukocytes squeeze between the endothelial cells that form the capillary walls via the process called ________.

a. differentiation

b. diapedesis

c. embolism d. margination

BACK TO GAME

Formed Elements: $300 Question

Eosinophils, neutrophils, and basophils are all considered __________.

a. erythrocytes

b. granulocytes c. agranulocytes

d. lymphocytes BACK TO GAME

ANSWER

Formed Elements: $300 Answer

Eosinophils, neutrophils, and basophils are all considered __________.

a. erythrocytes

b. granulocytes c. agranulocytes

d. lymphocytes BACK TO GAME

Formed Elements: $400 Question

Which bacteria-destroying cells are the most abundant type of leukocyte?

a. basophils

b. neutrophils c. erythrocytes

d. lymphocytes BACK TO GAME

ANSWER

Formed Elements: $400 Answer

Which bacteria-destroying cells are the most abundant type of leukocyte?

a. basophils

b. neutrophils c. erythrocytes

d. lymphocytes BACK TO GAME

Formed Elements: $500 Question

What cells aid in ending allergic reactions by phagocytizing allergens bound to antibodies and also secrete substances that degrade histamine?

a. monocytes b. neutrophils c. basophils d. eosinophils

BACK TO GAME

ANSWER

Formed Elements: $500 Answer

What cells aid in ending allergic reactions by phagocytizing allergens bound to antibodies and also secrete substances that degrade histamine?

a. monocytes b. neutrophils c. basophils d. eosinophils

BACK TO GAME

Formed Elements 2: $100 Question

Lymphocytes and monocytes ______.

a. have obvious membrane-bound

cytoplasmic granules

b. lack obvious membrane-bound cytoplasmic granules

c. make antibodies d. are asymmetric

BACK TO GAME

ANSWER

Formed Elements 2: $100 Answer

Lymphocytes and monocytes ______.

a. have obvious membrane-bound

cytoplasmic granules

b. lack obvious membrane-bound cytoplasmic granules

c. make antibodies d. are asymmetric

BACK TO GAME

Formed Elements 2: $200 Question

Which cells differentiate and produce antibodies?

a. eosinophils

b. erythrocytes c. B cells

d. T cells BACK TO GAME

ANSWER

Formed Elements 2: $200 Answer

Which cells differentiate and produce antibodies?

a. eosinophils

b. erythrocytes c. B cells

d. T cells BACK TO GAME

Formed Elements 2: $300 Question

Which rare leukocytes have an inflammation-mediating function almost identical to that of mast cells?

a. basophils

b. eosinophils

c. monocytes d. lymphocytes

BACK TO GAME

ANSWER

Formed Elements 2: $300 Answer

Which rare leukocytes have an inflammation-mediating function almost identical to that of mast cells?

a. basophils

b. eosinophils

c. monocytes d. lymphocytes

BACK TO GAME

Formed Elements 2: $400 Question

Monocytes make up what proportion of leukocytes?

a. 1% to 9%

b. 4% to 8% c. 50% to 80%

d. 0% to 1.5% BACK TO GAME

ANSWER

Formed Elements 2: $400 Answer

Monocytes make up what proportion of leukocytes?

a. 1% to 9%

b. 4% to 8% c. 50% to 80%

d. 0% to 1.5% BACK TO GAME

Formed Elements 2: $500 Question

Monocytes transform into ______ in connective tissue.

a. mast cells

b. antibodies c. macrophages

d. megakaryocytes BACK TO GAME

ANSWER

Formed Elements 2: $500 Answer

Monocytes transform into ______ in connective tissue.

a. mast cells

b. antibodies c. macrophages

d. megakaryocytes BACK TO GAME

Blood Cell Formation: $100 Question

Platelets are fragments of cytoplasm that detach from which of the following?

a. neurons

b. megakaryocytes c. monocytes

d. erythrocytes BACK TO GAME

ANSWER

Blood Cell Formation: $100 Answer

Platelets are fragments of cytoplasm that detach from which of the following?

a. neurons

b. megakaryocytes c. monocytes

d. erythrocytes BACK TO GAME

Blood Cell Formation: $200 Question

Platelets function ______.

a. to plug small tears in the walls of blood vessels and help to initiate clotting

b. to stimulate erythrocytes and clot blood

c. to clot blood and plug small tears in the walls of blood vessels

d. to help initiate clotting and stimulate erythropoiesis

BACK TO GAME

ANSWER

Blood Cell Formation: $200 Answer

Platelets function ______.

a. to plug small tears in the walls of blood vessels and help to initiate clotting

b. to stimulate erythrocytes and clot blood

c. to clot blood and plug small tears in the walls of blood vessels

d. to help initiate clotting and stimulate erythropoiesis

BACK TO GAME

Blood Cell Formation: $300 Question

What is the difference between red and yellow bone marrow?

a. One generates erythrocytes and the other generates leukocytes.

b. One is in bone and one is not. c. The presence or absence of

developing erythrocytes or fat cells d. None of the above

BACK TO GAME

ANSWER

Blood Cell Formation: $300 Answer

What is the difference between red and yellow bone marrow?

a. One generates erythrocytes and the other generates leukocytes.

b. One is in bone and one is not. c. The presence or absence of

developing erythrocytes or fat cells d. None of the above

BACK TO GAME

Blood Cell Formation: $400 Question

Blood sinusoids are __________.

a. wide capillaries in the reticular tissue of bone marrow

b. tubes that absorb shocks in the bone

c. drains for extra blood d. where bone marrow

is stored BACK TO GAME

ANSWER

Blood Cell Formation: $400 Answer

Blood sinusoids are __________.

a. wide capillaries in the reticular tissue of bone marrow

b. tubes that absorb shocks in the bone

c. drains for extra blood d. where bone marrow

is stored BACK TO GAME

Blood Cell Formation: $500 Question

Blood stem cells give rise to what two lines of progenitor cells?

a. erythroid and lymphoid

b. myeloid stem cells and lymphoid stem cells

c. myeloid stem cells and gonoid stem cells

d. lymphoid stem cells and gonoid stem cells

BACK TO GAME

ANSWER

Blood Cell Formation: $500 Answer

Blood stem cells give rise to what two lines of progenitor cells?

a. erythroid and lymphoid

b. myeloid stem cells and lymphoid stem cells

c. myeloid stem cells and gonoid stem cells

d. lymphoid stem cells and gonoid stem cells

BACK TO GAME

Diseases/Metabolism: $100 Question

The oxygen carried on hemoglobin is not consumed by the erythrocyte because __________.

a. erythrocytes obtain energy from surrounding cells

b. erythrocytes are photosynthetic c. erythrocytes don’t use energy d. erythrocytes lack mitochondria/

use anaerobic metabolism BACK TO GAME

ANSWER

Diseases/Metabolism: $100 Answer

The oxygen carried on hemoglobin is not consumed by the erythrocyte because __________.

a. erythrocytes obtain energy from surrounding cells

b. erythrocytes are photosynthetic c. erythrocytes don’t use energy d. erythrocytes lack mitochondria/

use anaerobic metabolism BACK TO GAME

Diseases/Metabolism: $200 Question

Erythrocytes are highly efficient oxygen transporters because of what iron-containing protein?

a. myoglobin

b. hemoglobin

c. amylopectin d. fibrinogen

BACK TO GAME

ANSWER

Diseases/Metabolism: $200 Answer

Erythrocytes are highly efficient oxygen transporters because of what iron-containing protein?

a. myoglobin

b. hemoglobin

c. amylopectin d. fibrinogen

BACK TO GAME

Diseases/Metabolism: $300 Question

Conditions in which low erythrocyte levels or low hemoglobin concentrations exist are known as __________.

a. anemias

b. diarrheas

c. erythrocytemias d. polycythemias

BACK TO GAME

ANSWER

Diseases/Metabolism: $300 Answer

Conditions in which low erythrocyte levels or low hemoglobin concentrations exist are known as __________.

a. anemias

b. diarrheas

c. erythrocytemias d. polycythemias

BACK TO GAME

Diseases/Metabolism: $400 Question

Leukemias are classified by ___________.

a. the type of cell line affected (lymphoblastic or myeloblastic) and how many cells are affected

b. how long each lasts and how long it takes to go away

c. the rate of progression (acute or chronic) and speed of progression (fast or slow)

d. the type of cell line affected (lymphoblastic or myeloblastic) and the rate of progression (acute or chronic)

BACK TO GAME

ANSWER

Diseases/Metabolism: $400 Answer

Leukemias are classified by ___________.

a. the type of cell line affected (lymphoblastic or myeloblastic) and how many cells are affected

b. how long each lasts and how long it takes to go away

c. the rate of progression (acute or chronic) and speed of progression (fast or slow)

d. the type of cell line affected (lymphoblastic or myeloblastic) and the rate of progression (acute or chronic)

BACK TO GAME

Diseases/Metabolism: $500 Question

Thrombocytopenia is characterized by __________.

a. abnormally high concentration of platelets

b. abnormally high lymphocyte concentration

c. abnormally low concentration of platelets d. abnormally low erythrocyte

concentration BACK TO GAME

ANSWER

Diseases/Metabolism: $500 Answer

Thrombocytopenia is characterized by __________.

a. abnormally high concentration of platelets

b. abnormally high lymphocyte concentration

c. abnormally low concentration of platelets d. abnormally low erythrocyte

concentration BACK TO GAME

FINAL ROUND Question

Which cells result from the differentiation of lymphoid stem cells?

a. erythrocytes

b. lymphocytes c. granular leukocytes

d. monocytes BACK TO GAME

ANSWER

FINAL ROUND Answer

Which cells result from the differentiation of lymphoid stem cells?

a. erythrocytes

b. lymphocytes c. granular leukocytes

d. monocytes BACK TO GAME