what is heart attack
Answers
Answered by
4
HEART ATTACK
it occurs when cardiac output is insufficient to provide an adequate amount of blood supply to the tissues it is due to myocardial infarction commonly means death of part of heart or coronary thrombosis.
it occurs when cardiac output is insufficient to provide an adequate amount of blood supply to the tissues it is due to myocardial infarction commonly means death of part of heart or coronary thrombosis.
Answered by
4
Answer:
A blockage of blood flow to the heart muscle.
A heart attack is a medical emergency. A heart attack usually occurs when a blood clot blocks blood flow to the heart. Without blood, tissue loses oxygen and dies.
Similar questions