Question

how is the heartbeat related to pulse rate

Answer 1

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The heart is a muscular pump that with each heart beat pumps blood around the body. On leaving the heart the blood first travels along the arteries. The pulse is what you feel over an artery as the pressure inside increases following each heart beat. The average pulse rate is between 60-80 beats per minute.

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Answer 2

Answer:

this is the answer

ok

by the Gayathri Rosh