Question

briefly discuss heart attack.​

Answer 1

Answer:

A heart attack is the death of a segment of heart muscle caused by a loss of blood supply. The blood is usually cut off when an artery supplying the heart muscle is blocked by a blood clot. If some of the heart muscle dies, a person experiences chest pain and electrical instability of the heart muscle tissue

Explanation:

hope you understand✌️✌️

Answer 2

Answer:

Heart attack is the death of a segment of heart muscles caused by loss of blood supply . The blood is usually cut off when an artery suppling the heart muscle is blocked by a blood clot . If some of the heart muscles dies , a person experience chest pain and electrical instability of the heart muscles tissue