Biology, asked by madhusingh7568, 1 year ago

The state of heart when it is not pumping blood effectively enough to meet the needs of the body is :-
(a) Heart attack
(b) Heart block
(c) Heart failure
(d) Angina pectoris

Answers

Answered by studyqueen65
0

Heart block is the answer

Answered by Anonymous
26

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.

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