Science, asked by parijindal36, 11 months ago

what is heart attack ???

Answers

Answered by sanjaykrjaiswal1975

2

Answer:

when the heart of a human being starts paining,then it is called heart attack

please mark it as a brainlist answer.

Answered by goldy209

2

Explanation:

A heart attack happens if the flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked and the heart can't get oxygen.

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