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10 Cards in this Set
- Front
- Back
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The blood volume in an adult averages approximately:
A) 1L B) 3L C) 5L D) 7L |
C) 5L
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The hormonal stimulus that prompts red blood cell formation is:
A) serotonin B) heparin C) erythropoietin D) thrombopoietin |
C) erythropoietin
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All of the following are true of RBCs except:
A) biconcave disc shape B) life span of approximately 120 days C) contain hemoglobin D) contain nuclei |
D) contain nuclei
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The most numerous WBC is the:
A) eosinophil B) neutrophil C) monocyte D) lymphocyte |
B) neutrophil
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Blood proteins lay an important part in:
A) blood clotting B) immunity C) maintenance of blood volume D) all of the above |
D) all of the above
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The white blood cell that releases histamine and other inflammatory chemicals is the:
A) basophil B) neutrophil C) monocyte D) eosinophil |
A) basophil
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The blood cell that can become an antibody-secreting cell is the:
A) lymphocyte B) megakaryocyte C) neutrophil D) basophil |
A) lymphocyte
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Which of the following does not promote multiple steps in the clotting pathway?
A) PF3 B) factor XI C) thrombin D) CA2+ |
B) factor XI
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The normal pH of the blood is about:
A) 8.4 B) 7.8 C) 7.4 D) 4.7 |
C) 7.4
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Suppose your blood was found to be AB positive. This means that:
A) agglutinogens A and B are present on your blood cells B) there are no anti-A or anti-B antibodies in your plasma C) your blood is Rh+ D) all of the above |
D) all of the above
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