Multiple Choice
A bone marrow sample from Patient X has abnormally-low numbers of megakaryocytes.What body process would you expect to be impaired in Patient X?
A) temperature regulation by vasoconstriction or vasodilation of superficial blood vessels
B) blood clotting following injury to a blood vessel
C) defense against foreign microorganisms
D) transport of oxygen
Correct Answer:

Verified
Correct Answer:
Verified
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