Question 1

Lymphocytes and monocytes both arise from:

Accepted Answer

A)   hematopoietic stem cells (HSCs) .
B)   the myeloid cell line.
C)   myeloblasts.
D)   the lymphoid cell line.E) C) and D)
F) B) and D)

Question 2

Which blood type carries anti -A antibodies in the plasma?

Accepted Answer

A)   AB+ 
B)   A+ 
C)   A - 
D)   B -E) A) and B)
F) A) and C)

Question 3

The universal blood donor is O - since this blood type lacks the A, B, and Rh antigens.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following blood types would agglutinate if donated to a person with blood type A+?

Accepted Answer

A)   O - 
B)   O+ 
C)   A - 
D)   B -E) A) and D)
F) A) and C)

Question 5

What ions are necessary for both the intrinsic and extrinsic pathways to the coagulation cascade?

Accepted Answer

A)   potassium ions
B)   iron ions
C)   calcium ions
D)   magnesium ionsE) A) and B)
F) A) and C)

Question 6

What activates the intrinsic pathway of coagulation?

Accepted Answer

A)   prothrombin is converted to thrombin
B)   fibrinogen is converted to fibrin
C)   factor XII contacts exposed collagen fibers
D)   release of tissue factor (Factor III)  by subendothelial cellsE) All of the above
F) A) and B)

Question 7

A centrifuged sample of blood shows 53% plasma, 1% buffy coat, and 46% erythrocytes. What percent of the blood is composed of leukocytes and platelets?

Accepted Answer

A)   46%
B)   53%
C)   1%
D)   47%E) None of the above
F) A) and B)

Question 8

The intrinsic pathway to coagulation starts with tissue factor while the extrinisic factor starts with factor XII.

Accepted Answer

A) True 
 B)False

Question 9

Which of the following statements about blood is FALSE?

Accepted Answer

A)   Blood is more viscous than water.
B)   Blood pH normally falls between 6.5 and 6.8.
C)   Blood performs immune functions.
D)   Blood helps maintain body temperature.E) A) and B)
F) A) and C)

Question 10

The process of red blood cell production is known as:

Accepted Answer

A)   erythropenia.
B)   erythropoiesis.
C)   erythrocytosis.
D)   polycythemia.E) B) and C)
F) C) and D)

Question 11

During a tapeworm infection, you would expect to see increased numbers of:

Accepted Answer

A)   neutrophils.
B)   eosinophils.
C)   lymphocytes.
D)   basophils.E) C) and D)
F) B) and C)

Question 12

What is the oxygen -binding protein found in erythrocytes?

Accepted Answer

A)   hemoglobin
B)   gamma globulin
C)   albumin
D)   beta globulinE) B) and D)
F) None of the above

Question 13

Agglutination occurs when blood type B+ receives blood type O - in a transfusion.

Accepted Answer

A) True 
 B)False

Question 14

How much blood does the average adult have?

Accepted Answer

A)   7 L
B)   1.5 L
C)   5 L
D)   3 LE) A) and C)
F) All of the above

Question 15

What type of plasma protein are antibodies?

Accepted Answer

A)   immune protein
B)   lipoprotein
C)   clotting protein
D)   transport proteinE) A) and B)
F) A) and C)

Question 16

The most common leukocyte is the neutrophil while the least common leukocyte is the basophil.

Accepted Answer

A) True 
 B)False

Question 17

Match the following blood types.
 
-Type A

Accepted Answer

The answer of Match the following blood types.
 
-Type A...

Question 18

Which of the following is the name given to the union between carbon monoxide and hemoglobin?

Accepted Answer

A)   oxyhemoglobin
B)   carbaminohemoglobin
C)   deoxyhemoglobin
D)   carboxyhemoglobinE) B) and D)
F) All of the above

Question 19

A patient has cancer of the lymphoid cell line. Predict the effects on leukopoiesis.

Accepted Answer

During leukopoiesis, the lymphoid cell l...

Question 20

What organ secretes most of the plasma proteins?

Accepted Answer

A)   brain
B)   pancreas
C)   spleen
D)   liverE) All of the above
F) A) and C)

Exam 19: Blood

What type of plasma protein are antibodies?

Correct AnswerverifiedShow Answer

A patient has cancer of the lymphoid cell line. Predict the effects on leukopoiesis.

Correct AnswerverifiedDuring leukopoiesis, the lymphoid cell l...View AnswerShow Answer

Which blood type carries anti -A antibodies in the plasma?

Correct AnswerverifiedShow Answer

Lymphocytes and monocytes both arise from:

Correct AnswerverifiedShow Answer

What organ secretes most of the plasma proteins?

Correct AnswerverifiedShow Answer

The most common leukocyte is the neutrophil while the least common leukocyte is the basophil.

Correct AnswerverifiedShow Answer

What ions are necessary for both the intrinsic and extrinsic pathways to the coagulation cascade?

Correct AnswerverifiedShow Answer

The intrinsic pathway to coagulation starts with tissue factor while the extrinisic factor starts with factor XII.

Correct AnswerverifiedShow Answer

Which of the following statements about blood is FALSE?

Correct AnswerverifiedShow Answer

The universal blood donor is O - since this blood type lacks the A, B, and Rh antigens.

Correct AnswerverifiedShow Answer

What activates the intrinsic pathway of coagulation?

Correct AnswerverifiedShow Answer

Agglutination occurs when blood type B+ receives blood type O - in a transfusion.

Correct AnswerverifiedShow Answer

A centrifuged sample of blood shows 53% plasma, 1% buffy coat, and 46% erythrocytes. What percent of the blood is composed of leukocytes and platelets?

Correct AnswerverifiedShow Answer

Which of the following is the name given to the union between carbon monoxide and hemoglobin?

Correct AnswerverifiedShow Answer

During a tapeworm infection, you would expect to see increased numbers of:

Correct AnswerverifiedShow Answer

How much blood does the average adult have?

Correct AnswerverifiedShow Answer

Match the following blood types. -Type A

Correct AnswerverifiedShow Answer

Which of the following blood types would agglutinate if donated to a person with blood type A+?

Correct AnswerverifiedShow Answer

The process of red blood cell production is known as:

Correct AnswerverifiedShow Answer

What is the oxygen -binding protein found in erythrocytes?

Correct AnswerverifiedShow Answer

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During leukopoiesis, the lymphoid cell l...
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Which blood type carries anti ^-A antibodies in the plasma?

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The universal blood donor is O ^-since this blood type lacks the A, B, and Rh antigens.

Correct Answer
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Agglutination occurs when blood type B⁺receives blood type O ^-in a transfusion.

Correct Answer
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Which of the following blood types would agglutinate if donated to a person with blood type A⁺?

Correct Answer
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What is the oxygen ^-binding protein found in erythrocytes?

Correct Answer
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