Multiple Choice
Which statement concerning vasoconstriction is correct?
A) Vasoconstriction refers to an increase in the radius of a vessel.
B) Vasoconstriction of an arteriole decreases blood flow through that vessel.
C) Vasoconstriction of an arteriole increases blood flow through that vessel.
D) Vasoconstriction of an arteriole can be caused by parasympathetic activation.
Correct Answer:
Verified
Correct Answer:
Verified
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