Question

heart attack is a blockage of the a) carotid that area b) carotid vein c) coronary artery d) coronary vein ​

Answer 1

Answer:

c) Coronary Artery

Explanation:

I am not a Bio student but I believe Heart Attack occurs due to blockage of artery

Answer 2

Answer:

A heart attack occurs when the flow of blood to the heart is blocked. The blockage is most often a buildup of fat, cholesterol and other substances, which form a plaque in the arteries that feed the heart (coronary arteries)