Question 1

A _______________ (singular)is the name for the cylinder shape that erythrocytes form as they line up in single file for passage through the smallest blood vessels.

Accepted Answer

The answer of A _______________ (singular)is the name for the...

Question 2

The reason it is more appropriate to call an erythrocyte a "formed element" rather than a "cell" is that erythrocytes

Accepted Answer

A)  are actually dead.
B)  lack a nucleus and organelles.
C)  have lots of inclusion molecules.
D)  are not red.
E)  can form a rouleau when moving through a capillary.F) B) and C)
G) A) and E)

Question 3

Congenital hemolytic anemia is

Accepted Answer

A)  when destruction of erythrocytes is more rapid than normal.
B)  when there is an inherited anemia associated with a defect in iron uptake.
C)  caused by a failure of the body to absorb Vitamin B12.
D)  characterized by a large number of immature,nucleated cells.
E)  characterized by significantly decreased formation of erythrocytes and hemoglobin due to defective red bone marrow.F) A) and E)
G) All of the above

Question 4

The GM-CSF growth factor accelerates the formation of all granulocytes and monocytes from their progenitor cells.

Accepted Answer

A) True 
 B)False

Question 5

If agglutination occurs after a blood transfusion,it may indicate

Accepted Answer

A)  the wrong blood type was used.
B)  the recipient had type AB blood.
C)  there were no agglutinins (antibodies) in the recipient blood.
D)  the donor had type O blood.E) C) and D)
F) B) and D)

Question 6

Usually the most numerous of the leukocytes are the

Accepted Answer

A)  eosinophils.
B)  basophils.
C)  lymphocytes.
D)  neutrophils.
E)  monocytes.F) None of the above
G) A) and C)

Question 7

The leukocyte that will migrate in the blood and take up residence in the tissues as macrophages is the

Accepted Answer

A)  eosinophil.
B)  basophil.
C)  monocyte.
D)  lymphocyte.
E)  neutrophil.F) A) and D)
G) B) and D)

Question 8

Which are characteristic of leukocytes?
 A: Smaller than erythrocytes
B: Have a nucleus
C: Have no hemoglobin
D: More numerous than erythrocytes
E: Depending on type,may or may not contain granules

Accepted Answer

A)  a,b,c,d
B)  b,c,e
C)  b,c,d,e
D)  a,b,c,d,e
E)  a,b,eF) None of the above
G) A) and B)

Question 9

Which is going to result in significant agglutination?

Accepted Answer

A)  Donor is Type A and recipient has antibody anti-B
B)  Donor is Type B and recipient has antibody anti-A
C)  Donor is Type O and recipient is Type O
D)  Donor is Type A and recipient is Type AB
E)  Donor is Type AB and recipient is Type BF) C) and E)
G) A) and B)

Question 10

The concentration of dissolved oxygen is higher in plasma than in interstitial fluid.

Accepted Answer

A) True 
 B)False

Question 11

Which type of leukocyte increases in number because of the presence of an allergen?

Accepted Answer

A)  Basophil
B)  Lymphocyte
C)  Eosinophil
D)  Neutrophil
E)  MonocyteF) A) and D)
G) C) and E)

Question 12

Simply put,antibodies are molecules on the lookout for antigens.

Accepted Answer

A) True 
 B)False

Question 13

How many globin molecules are found in a single hemoglobin molecule?

Accepted Answer

A)  1
B)  2
C)  4
D)  6
E)  8F) A) and E)
G) B) and E)

Question 14

The maintenance of a blood pH of about 7.4 and correct fluid levels are part of the _____________ function of blood.

Accepted Answer

The answer of The maintenance of a blood pH of...

Question 15

Which are characteristic of type A blood? 
A: Has anti-A antibodies
B: Has anti-B antibodies
C: Has surface antigen A on its erythrocytes
D: Has surface antigen B on its erythrocytes
E: Has neither surface antigen A nor B on its erythrocytes
F: Will agglutinate with blood type B

Accepted Answer

A)  b,c,d,f
B)  a,c,d,f
C)  a,d,f
D)  b,c,f
E)  a,c,fF) A) and B)
G) A) and C)

Question 16

Erythrocytes exhibit a limited lifespan due to their inability to synthesize the proteins necessary to repair themselves.

Accepted Answer

A) True 
 B)False

Question 17

Which leukocytes are granulocytes? 
A: Neutrophils
B: Eosinophils
C: Lymphocytes
D: Monocytes
E: Basophils
F: Erythrocytes

Accepted Answer

A)  a,b,c
B)  b,d,e
C)  a,b,e,f
D)  c,d
E)  a,b,eF) B) and D)
G) A) and E)

Question 18

The concentration of dissolved carbon dioxide is higher in blood than in interstitial fluid.

Accepted Answer

A) True 
 B)False

Question 19

The agglutinogens that determine the ABO and Rh blood types are

Accepted Answer

A)  found on the surface of erythrocytes.
B)  found in the cytoplasm of the erythrocytes.
C)  located on the surface of the leukocytes.
D)  located in the cytoplasm of the leukocytes.
E)  part of the reticular connective tissue of the spleen.F) A) and B)
G) A) and E)

Question 20

T-cells are a category of

Accepted Answer

A)  eosinophils.
B)  basophils.
C)  lymphocytes.
D)  neutrophils.
E)  monocytes.F) None of the above
G) A) and D)

Exam 21: Blood

The concentration of dissolved carbon dioxide is higher in blood than in interstitial fluid.

Correct AnswerverifiedShow Answer

Usually the most numerous of the leukocytes are the

Correct AnswerverifiedShow Answer

The GM-CSF growth factor accelerates the formation of all granulocytes and monocytes from their progenitor cells.

Correct AnswerverifiedShow Answer

If agglutination occurs after a blood transfusion,it may indicate

Correct AnswerverifiedShow Answer

T-cells are a category of

Correct AnswerverifiedShow Answer

The concentration of dissolved oxygen is higher in plasma than in interstitial fluid.

Correct AnswerverifiedShow Answer

The agglutinogens that determine the ABO and Rh blood types are

Correct AnswerverifiedShow Answer

The leukocyte that will migrate in the blood and take up residence in the tissues as macrophages is the

Correct AnswerverifiedShow Answer

Which leukocytes are granulocytes? A: Neutrophils B: Eosinophils C: Lymphocytes D: Monocytes E: Basophils F: Erythrocytes

Correct AnswerverifiedShow Answer

Simply put,antibodies are molecules on the lookout for antigens.

Correct AnswerverifiedShow Answer

The reason it is more appropriate to call an erythrocyte a "formed element" rather than a "cell" is that erythrocytes

Correct AnswerverifiedShow Answer

Which type of leukocyte increases in number because of the presence of an allergen?

Correct AnswerverifiedShow Answer

Erythrocytes exhibit a limited lifespan due to their inability to synthesize the proteins necessary to repair themselves.

Correct AnswerverifiedShow Answer

A _______________ (singular)is the name for the cylinder shape that erythrocytes form as they line up in single file for passage through the smallest blood vessels.

Correct AnswerverifiedShow Answer

How many globin molecules are found in a single hemoglobin molecule?

Correct AnswerverifiedShow Answer

Congenital hemolytic anemia is

Correct AnswerverifiedShow Answer

The maintenance of a blood pH of about 7.4 and correct fluid levels are part of the _____________ function of blood.

Correct AnswerverifiedShow Answer

Which are characteristic of type A blood? A: Has anti-A antibodies B: Has anti-B antibodies C: Has surface antigen A on its erythrocytes D: Has surface antigen B on its erythrocytes E: Has neither surface antigen A nor B on its erythrocytes F: Will agglutinate with blood type B

Correct AnswerverifiedShow Answer

Which are characteristic of leukocytes? A: Smaller than erythrocytes B: Have a nucleus C: Have no hemoglobin D: More numerous than erythrocytes E: Depending on type,may or may not contain granules

Correct AnswerverifiedShow Answer

Which is going to result in significant agglutination?

Correct AnswerverifiedShow Answer

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