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When a finger is pricked,the blood will stop flowing shortly because of the action of the formed elements called ______________.

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

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If your body temperature is 37ºC,then your blood temperature will be about 36ºC.

A) True
B) False

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The blood type of a person missing the surface antigen D is Rh-positive.

A) True
B) False

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The percentage of the volume of all formed elements in the blood is called the _______________.

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The heme group from the phagocytized erythrocyte is converted into a green pigment called ________________.

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Which term best describes the function of blood when considering the presence of carbon dioxide and endocrine hormones?


A) Regulation
B) Protection
C) Prevention
D) Transportation

E) C) and D)
F) A) and D)

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Which term best describes the function of blood when considering the presence of leukocytes and antibodies?


A) Regulation
B) Prevention
C) Protection
D) Transportation

E) All of the above
F) B) and D)

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The molecule to which both oxygen and carbon dioxide can attach in an erythrocyte is called _________________.

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Macrophages are the converted monocytes that phagocytize bacteria,cell fragments,dead cells,and debris.

A) True
B) False

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M-CSF is a growth factor that stimulates the production of monocytes from myeloblast cells.

A) True
B) False

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Surface antigens found on erythrocytes are also called _____________ based on the response initiated when they interact with antibodies.

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Which most closely approximates the percentage of water in plasma by weight?


A) 1%
B) 25%
C) 46%
D) 92%
E) 98%

F) D) and E)
G) A) and B)

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__________ are the most numerous type of leukocyte in the blood.

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The carbon dioxide molecules that bind to the hemoglobin molecule are attached to the __________ units.


A) heme
B) globin
C) iron
D) calcium
E) None of these answers is correct.

F) A) and B)
G) C) and E)

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The presence of hemoglobin in the urine is called ________________.

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Globulins make up the second largest group of plasma proteins.

A) True
B) False

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If a patient becomes dehydrated,the percentage of plasma in a centrifuged sample of his or her blood would likely


A) increase.
B) decrease.
C) not change.

D) A) and B)
E) A) and C)

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


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

F) B) and C)
G) A) and E)

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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


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

F) A) and E)
G) B) and C)

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