Answer:
A vasodilator
Explanation:
it help cure pain so does a vasodilator
Answer:
Option A, vasodilator
Explanation:
Antianginal medication nitroglycerin relieves and or prevents anginal attacks by dilating the coronary arteries via relaxation of the vascular smooth muscle to increase blood flow through them, while also reducing oxygen demand from the myocardium. The result of this mechanism of action is increased cardiac output, reduced blood pressure, and angina prophylaxis.
Nitroglycerin is a vasodilator, option A.