Question 1

Which type of material is NOT transported by the blood?

Accepted Answer

A)   Blood gases
B)   Nutrients
C)   Lactate
D)   Neurotransmitters
E)   HormonesF) A) and E)
G) All of the above

Question 2

Type AB blood

Accepted Answer

A)   has no antigens on the red cells.
B)   has O antigens on the red cells.
C)   has both A and B antigens on the red cells.
D)   has both A and B antibodies on the red cells.
E)   has both A and B antibodies in the plasma.F) A) and D)
G) C) and D)

Question 3

Which of the following formed elements do not have chromosomes?

Accepted Answer

A)   Erythrocytes
B)   Reticulocytes
C)   Erythroblasts
D)   Both "Erythrocytes" and "Reticulocytes" are correct.
E)   All the choices are correct.F) All of the above
G) A) and B)

Question 4

The globulins are important plasma proteins that functions primarily in ________.

Accepted Answer

A)   gas transport
B)   pH control
C)   hormonal regulation
D)   thermoregulation
E)   immunityF) A) and B)
G) B) and E)

Question 5

Which of the following conditions is mismatched with its description?

Accepted Answer

A)   Aplastic anemia - bone marrow fails to produce erythrocytes
B)   Hemolytic anemia - increased destruction of erythrocytes
C)   Pernicious anemia - loss of blood from the body
D)   Iron deficiency anemia - lack of iron absorption for erythropoiesis
E)   Hemorrhagic anemia - loss of blood from the bodyF) B) and E)
G) B) and C)

Question 6

When a blood vessel is damaged, which of the following events occurs last?

Accepted Answer

A)   Collagen is exposed.
B)   Platelets adhere to collagen.
C)   Platelets are activated.
D)   Platelets begin to stick to each other and form a plug.
E)   von Willebrand factor is produced.F) B) and E)
G) C) and D)

Question 7

Coumadin (Warfarin)

Accepted Answer

A)   is a potent anticoagulant.
B)   is produced by eosinophils.
C)   blocks the action of factor X.
D)   dissolves blood clots.
E)   promotes coagulation.F) A) and C)
G) B) and D)

Question 8

The mutation that leads to sickle cell anemia is located on chromosome ________.

Accepted Answer

A)   3
B)   11
C)   14
D)   21E) A) and B)
F) None of the above

Question 9

An immature erythrocyte is called a ________.

Accepted Answer

The answer of An immature erythrocyte is called a ________....

Question 10

Which blood component is NOT correctly matched with its function?

Accepted Answer

A)   Erythrocytes - transport oxygen
B)   Leukocytes - protect against disease
C)   Platelets - phagocytize bacteria
D)   Plasma proteins - maintain blood osmotic pressure; involved in clotting
E)   Monocytes - become macrophagesF) C) and D)
G) None of the above

Question 11

Normocytes are red blood cells with a diameter of approximately 7.5 micrometers.

Accepted Answer

A) True 
 B)False

Question 12

The rate of erythropoiesis when erythropoietin is present is greater than the rate of erythropoiesis when erythropoietin is absent.

Accepted Answer

A) True 
 B)False

Question 13

Which of the following is an agranulocyte?

Accepted Answer

A)   Eosinophil
B)   Basophil
C)   Neutrophil
D)   Monocyte
E)   ErythrocyteF) C) and D)
G) A) and B)

Question 14

Match the function with the most appropriate category.
-Determining antigens on RBCs

Accepted Answer

A)  Agglutination
B)  Coagulation
C)  Immune function
D)  Blood Grouping
E)  Diagnostic Blood TestF) B) and D)
G) D) and E)

Question 15

Read the two statements and use the following key to choose the best answer.
-(1) The number of erythrocytes in a milliliter sample of blood
(2)  The number of leukocytes in a milliliter sample of bloo

Accepted Answer

A)  The first item is greater than the second item.
B)  The first item is less than the second item.
C)  The first item is equal or nearly equal to the second item.D) A) and B)
E) A) and C)

Question 16

Match the function with the most appropriate category.
-Process initiated by platelets

Accepted Answer

A)  Agglutination
B)  Coagulation
C)  Immune function
D)  Blood Grouping
E)  Diagnostic Blood TestF) B) and D)
G) A) and C)

Question 17

The smallest leukocytes are the ________ and the largest are the ________.

Accepted Answer

A)   basophils; neutrophils
B)   eosinophils; monocytes
C)   lymphocytes; neutrophils
D)   neutrophils; monocytes
E)   lymphocytes; monocytesF) A) and C)
G) A) and E)

Question 18

The majority of carbon dioxide is transported in the blood as ________.

Accepted Answer

The answer of The majority of carbon dioxide is transported...

Question 19

Which of the following events occurs when erythrocytes are destroyed?

Accepted Answer

A)   Urine output increases.
B)   Iron is secreted into the bile.
C)   Heme is transported by transferrin to the liver.
D)   The globin portion of the molecule is broken down into amino acids.
E)   Bile is manufactured by the gallbladder.F) None of the above
G) A) and B)

Question 20

Blood is a type of ________tissue.

Accepted Answer

A)   epithelial
B)   glandular
C)   connective
D)   areolarE) A) and B)
F) A) and C)

Exam 19: Cardiovascular System: Blood

Match the function with the most appropriate category. -Process initiated by platelets

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Read the two statements and use the following key to choose the best answer. -(1) The number of erythrocytes in a milliliter sample of blood (2) The number of leukocytes in a milliliter sample of bloo

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Blood is a type of ________tissue.

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Normocytes are red blood cells with a diameter of approximately 7.5 micrometers.

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Match the function with the most appropriate category. -Determining antigens on RBCs

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Which of the following formed elements do not have chromosomes?

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The majority of carbon dioxide is transported in the blood as ________.

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Type AB blood

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The globulins are important plasma proteins that functions primarily in ________.

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The mutation that leads to sickle cell anemia is located on chromosome ________.

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Which type of material is NOT transported by the blood?

Correct AnswerverifiedShow Answer

When a blood vessel is damaged, which of the following events occurs last?

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The smallest leukocytes are the ________ and the largest are the ________.

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Which blood component is NOT correctly matched with its function?

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The rate of erythropoiesis when erythropoietin is present is greater than the rate of erythropoiesis when erythropoietin is absent.

Correct AnswerverifiedShow Answer

Which of the following events occurs when erythrocytes are destroyed?

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An immature erythrocyte is called a ________.

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Which of the following is an agranulocyte?

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Which of the following conditions is mismatched with its description?

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Coumadin (Warfarin)

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The smallest leukocytes are the and the largest are the .

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