Biology, asked by abhishekkumar9050, 2 months ago

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Define a heart attack.

Answers

Answered by llitzPikachull
3

Explanation:

A blockage of blood flow to the heart muscle.

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.

Answered by TheChampagne
17

hope it helps

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