Question 1

Lymphocytes function to phagocytize bacteria.

Accepted Answer

A) True 
 B)False

Question 2

The term __________ refers to an abnormally low white blood cell count.

Accepted Answer

The answer of The term __________ refers to an abnormally...

Question 3

By what process can white blood cells leave blood vessels and enter tissue spaces?

Accepted Answer

A)   Osmotic pressure
B)   Diffusion
C)   Diapedesis
D)   AgglutinationE) A) and B)
F) None of the above

Question 4

Which situation would lead to a transfusion reaction?

Accepted Answer

A)   Type O patient receives transfusion of type A blood
B)   Type AB patient receives transfusion of type A blood
C)   Type A patient receives transfusion of type O blood
D)   Type B patient receives transfusion of type B bloodE) A) and B)
F) None of the above

Question 5

Persons with type AB blood are considered universal donors.

Accepted Answer

A) True 
 B)False

Question 6

What is the primary function of plasma albumin?

Accepted Answer

A)   Act as antibodies during immune response
B)   Serve as an energy source
C)   Maintain blood osmotic pressure
D)   Transport lipids and fat-soluble vitaminsE) All of the above
F) None of the above

Question 7

What causes sickle cell disease, in whichred blood cells contain abnormal hemoglobin?

Accepted Answer

A)   A lack of dietary iron
B)   An excess of hemoglobin
C)   A mutation
D)   A virusE) A) and D)
F) A) and C)

Question 8

The accummulation of what product of erythrocyte breakdown can result in the condition called jaundice?

Accepted Answer

A)   Bilirubin
B)   Biliverdin
C)   Iron
D)   GlobinE) A) and D)
F) A) and C)

Question 9

What type of leukocyte has cytoplasmic granules that appear very dark blue in a basic stain?

Accepted Answer

A)   Basophils
B)   Eosinophils
C)   Lymphocytes
D)   Monocytes
E)   NeutrophilsF) None of the above
G) A) and C)

Question 10

The process of coagulation involves what step?

Accepted Answer

A)   Formation of platelet plug
B)   Vasospasm
C)   Formation of fibrin
D)   Formation of plasminE) C) and D)
F) A) and B)

Question 11

Macrophages phagocytize old red blood cells and transport hemoglobin to the kidney for elimination.

Accepted Answer

A) True 
 B)False

Question 12

What are the most active phagocytic cells among the leukocytes?

Accepted Answer

A)   Basophils and eosinophils
B)   Neutrophils and monocytes
C)   Lymphocytes and neutrophils
D)   Monocytes and lymphocytesE) A) and C)
F) None of the above

Question 13

The bluish color of skin and mucous membranes due to prolonged oxygen deficiency is called __________.

Accepted Answer

A)   polycythemia
B)   hypoxia
C)   cyanosis
D)   jaundiceE) A) and D)
F) None of the above

Question 14

What is the typical total blood volume for males of average height and weight?

Accepted Answer

A)   3-4 L
B)   5-6 L
C)   7-8 L
D)   8-9 LE) None of the above
F) All of the above

Question 15

The process that stops bleeding by one of several means is called __________.

Accepted Answer

The answer of The process that stops bleeding by one...

Question 16

What type of white blood cell is phagocytic, has a segmented nucleus, and accounts for more than half of all WBCs?

Accepted Answer

A)   Basophils
B)   Eosinophils
C)   Lymphocytes
D)   Monocytes
E)   NeutrophilsF) A) and B)
G) A) and D)

Question 17

Hemoglobin contains four __________ groups, each of which has a(n)  __________ at its center, acting as the binding site for oxygen.

Accepted Answer

A)   globin; nitrogen
B)   heme; carbon
C)   globin; iron
D)   heme; ironE) B) and C)
F) All of the above

Question 18

Which formed element lacks a nucleus and has a biconcave shape?

Accepted Answer

A)   White blood cells
B)   Red blood cells
C)   Platelets
D)   MacrophagesE) All of the above
F) None of the above

Question 19

Neutrophils, eosinophils, and basophils are the type of leukocyte called granulocytes.

Accepted Answer

A) True 
 B)False

Question 20

What type of leukocyte accounts for 25% to 33% of all circulating WBCs and is closest in size to the red blood cells?

Accepted Answer

A)   Basophils
B)   Eosinophils
C)   Lymphocytes
D)   Monocytes
E)   NeutrophilsF) C) and D)
G) B) and D)

Exam 12: Blood

The term __________ refers to an abnormally low white blood cell count.

Correct AnswerverifiedShow Answer

What causes sickle cell disease, in whichred blood cells contain abnormal hemoglobin?

Correct AnswerverifiedShow Answer

Which situation would lead to a transfusion reaction?

Correct AnswerverifiedShow Answer

The process of coagulation involves what step?

Correct AnswerverifiedShow Answer

Persons with type AB blood are considered universal donors.

Correct AnswerverifiedShow Answer

Macrophages phagocytize old red blood cells and transport hemoglobin to the kidney for elimination.

Correct AnswerverifiedShow Answer

What type of leukocyte accounts for 25% to 33% of all circulating WBCs and is closest in size to the red blood cells?

Correct AnswerverifiedShow Answer

The bluish color of skin and mucous membranes due to prolonged oxygen deficiency is called __________.

Correct AnswerverifiedShow Answer

Neutrophils, eosinophils, and basophils are the type of leukocyte called granulocytes.

Correct AnswerverifiedShow Answer

What are the most active phagocytic cells among the leukocytes?

Correct AnswerverifiedShow Answer

Lymphocytes function to phagocytize bacteria.

Correct AnswerverifiedShow Answer

Hemoglobin contains four __________ groups, each of which has a(n) __________ at its center, acting as the binding site for oxygen.

Correct AnswerverifiedShow Answer

The accummulation of what product of erythrocyte breakdown can result in the condition called jaundice?

Correct AnswerverifiedShow Answer

What is the primary function of plasma albumin?

Correct AnswerverifiedShow Answer

What type of leukocyte has cytoplasmic granules that appear very dark blue in a basic stain?

Correct AnswerverifiedShow Answer

By what process can white blood cells leave blood vessels and enter tissue spaces?

Correct AnswerverifiedShow Answer

What type of white blood cell is phagocytic, has a segmented nucleus, and accounts for more than half of all WBCs?

Correct AnswerverifiedShow Answer

The process that stops bleeding by one of several means is called __________.

Correct AnswerverifiedShow Answer

Which formed element lacks a nucleus and has a biconcave shape?

Correct AnswerverifiedShow Answer

What is the typical total blood volume for males of average height and weight?

Correct AnswerverifiedShow Answer

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Hemoglobin contains four groups, each of which has a(n) at its center, acting as the binding site for oxygen.

Correct Answer
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