Question

explain why heart muscle stop working when its blood supply is cut off
please answer​

Answer 1

Answer:

This blood clot can block the blood flow through the artery to the heart muscle. Ischemia results when the heart muscle is starved for oxygen and nutrients. When damage or death of part of the heart muscle occurs as a result of ischemia, it's called a heart attack, or myocardial infarction (MI).

Answer 2

Answer:

If the blood and oxygen supply is cut off, muscle cells of the heart begin to suffer damage and start to die (infarct).

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