In hemopoiesis, granulocytes such as neutrophils are formed from the _________ line.
A. lymphoid
B. myeloid
C. monocyte
D. killer cell
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Question 2) A reticulocyte is a cell formed during erythropoiesis that has lost its nucleus and all organelles except some ribosomes.
Indicate whether this statement is true or false.
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Question 3) Extensions from megakaryocytes that extend through blood vessel walls in red marrow are sliced off from the cells by the force of blood flow. These extensions are
A. reticulocytes.
B. promegakaryocytes.
C. myeloid stem cells.
D. late erythroblasts.
E. proplatelets.
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Question 4) Which depicts the order of cell formation in erythropoiesis?
a: Proerythroblast
b: Normoblast
c: Myeloid stem cell
d: Reticulocyte
e: Erythroblast
f: Mature erythrocyte
A. c, a, e, b, d, f
B. a, b, c, e, d, f
C. a, c, d, b, e, f
D. c, b, a, d, e, f
E. c, a, b, e, d, f
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Question 5) The process of producing the formed elements of blood is called
A. leukopenia.
B. hemopoiesis.
C. leukocytosis.
D. erythroblastosis.
E. agglutination.
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Question 6) During hemopoiesis, the lymphoid line forms lymphocytes only.
Indicate whether this statement is true or false.
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Question 7) _______________ is a growth factor that stimulates both the production of megakaryocytes in the bone marrow and the subsequent formation of platelets.
Fill in the blank with correct word.
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Question 8) The production of platelets is called _______________.
Fill in the blank with correct word.
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Question 9) The production of leukocytes is called _______________.
Fill in the blank with correct word.
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Question 10) One of the unhealthy effects of blood doping is to
A. increase the viscosity of the blood.
B. decrease the blood pressure in the arteries.
C. decrease the oxygen carrying capacity of the blood.
D. increase the carbon dioxide carrying capacity of the blood.
E. increase the oxygen carrying capacity of the blood.
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