Nitric oxide (NO) causes
A) vasoconstriction.
B) vasodilation.
C) no effect.
Correct Answer:
Verified
Q74: Increased blood flow to an organ is
Q75: Increased blood flow resistance is caused by
A)increased
Q76: Reactive hyperemia is
A)increased blood flow due to
Q77: Endothelin causes
A)vasoconstriction.
B)vasodilation.
C)no effect.
Q78: For blood to flow,there must be a
Q80: Blood flow is increased by
A)hypotension.
B)vasodilation.
C)vasoconstriction.
D)edema.
Q81: A(n)_ is a cylindrical support used to
Q82: When active areas of the brain receive
Q83: During diastole,blood flow in the coronary arteries
Q84: During moderate exercise cerebral blood flow
A)increases slightly.
B)decreases.
C)remains
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