What happens during a heart attack?

Question

Quizplus · Accepted Answer

During a heart attack, blood supply is blocked to some area of the heart, typically due to a buildup of plaque or a blood clot in one of the coronary arteries. This can lead to damage or death of heart muscle cells and can result in chest pain or discomfort, shortness of breath, fatigue, and other symptoms. Blood pooling in the lower extremities or an excessively rapid heart rate are not typically associated with a heart attack. Interruption of blood supply to the brain would be a stroke, not a heart attack.

What Happens During a Heart Attack