Multiple choice

The rhythmic movement of heart while pumping the blood is called?

  1. Heartbeat

  2. pulse
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A Correct answer
Explanation

A heartbeat is the rhythmic contraction and relaxation of the heart muscle as it pumps blood throughout the body. This continuous cycle ensures that oxygen and nutrients are constantly delivered to tissues. The pulse is the physical expansion of arteries felt in response to this beating, but the movement itself is the heartbeat.

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