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1 vote
Nitric oxide is common given as a rapid and powerful vasoconstrictor.
a. True
b. False

1 Answer

5 votes

Answer:

B. False

Step-by-step explanation:

Nitric oxide is not a powerful vasoconstrictor, it is a vasodilator. It acts on smooth muscle, phosphorylation of the myosin light chain is reduced , and cytolic calcium and relaxation is decreased.

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