Question

explain me cardiac cycle​

Answer 1

Answer:

The cardiac cycle is the sequence of events that occurs when the heart beats. As the heart beats, it circulates blood through pulmonary and systemic circuits of the body. ... In the systole phase, the ventricles contract and pump blood out of the heart and to arteries.

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Explanation:

Answer 2

Ello........

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Cardiac cycle:- cardiac cycle is the performance of the heartbeat of the human heart ending of the end heartbeat to the beginning of the next .

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