A sensation of pain in the heart is caused by:
A)lack of glucose
B)lack of oxygen
C)lack of carbon dioxide
D)all of these

Question

Quizplus · Accepted Answer

A sensation of pain in the heart is usually caused by a lack of oxygen to the heart muscle, also known as ischemia. This can occur due to a blockage in the coronary arteries or other conditions that reduce blood flow to the heart. Lack of glucose or carbon dioxide in the heart do not typically cause pain.

A Sensation of Pain in the Heart Is Caused By