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2025 Test Bank b b
(Questions and Answers) b b
1. Which of the following blood cell types normally compromises the highest percentage o
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f the blood component labeled 2 in the figure?
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A) eosinophils
B) monocytes
C) lymphocytes
D) neutrophils
E) basophils
ANSWER D b
2. The process by which the formed elements of the blood develop is called
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A) hematospermia
B) hemopoiesis
C) thrombocytosis
D) hemostasis
E) polycythemia
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, ANSWER B b
3. The major functions of a red blood cell is
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A) nutrient transport
b
B) cytokine stimulationb
C) blood cell proliferation
b b
D) gas transport
b
E) disease resistance
b
ANSWER D b
4. Which of the following blood cells is a phagocyte?
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A) neutrophil
B) platelet
C) lymphocyte
D) basophil
E) erythrocyte
ANSWER A b
5. Which of the following hormones stimulates the development of megakary- oblasts?
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A) erythropoietin
B) thrombopoietin
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,C) nitric oxide
b
D) human growth hormone
b b
E) heparin
ANSWER B b
6. The intrinsic and extrinsic pathways of blood clotting are identical after formation of
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A) thromboplastin
B) prothrombinase
C) clotting factor XIIb b
D) fibrin
E) tissue factor
b
ANSWER B b
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, 7. Clotting of an unbroken blood vessel is called?
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A) embolism
B) hemolysis
C) fibrinolysis
D) agglutination
E) thrombosis
ANSWER E b
8. What blood type is a person if their plasma contains only anti-A agglutinin?
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A) A
B) B
C) O
D) AB
E) not enough information is provided to answer the question
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ANSWER B b
9. The anatomical region found between the lungs that extends from the sternum to
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the vertebral column and from the first rib to the diaphragm?
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A) epicardium
B) abdominal cavity b
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