MCQ IN MEDICINE

Detailed explanation-1: -During exercise, your heart typically beats faster so that more blood gets out to your body. Your heart can also increase its stroke volume by pumping more forcefully or increasing the amount of blood that fills the left ventricle before it pumps.

Detailed explanation-2: -Heart Attack. A heart attack, or myocardial infarction, usually tops the list of cardiovascular diseases in the United States-statistically and anecdotally. Stroke. Heart Failure. Arrhythmia. Heart Valve Complications.