Nitric oxide and epinephrine ________.
A) both regulate blood flow
B) both function as steroid hormones
C) bind the same receptors
D) both cause a reduction in the blood levels of glucose

Question

Quizplus · Accepted Answer

Nitric oxide and epinephrine both play a role in regulating blood flow. Nitric oxide is a potent vasodilator, meaning it widens blood vessels and allows for increased blood flow, while epinephrine can cause vasoconstriction or vasodilation, depending on the receptors it binds to in the blood vessels. Both molecules are involved in the regulation of blood pressure and the distribution of blood to different organs and tissues.

Nitric Oxide and Epinephrine ________