Biology, asked by ddlindravenky99, 1 year ago

Find the relation between the pulse rate and the heart beat

Answers

Answered by aashisrivastava1
0
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.....


Relation:

*The pulse rate is exactly equal to the heartbeat, as the contractions of the heart cause the increases in blood pressure in the arteries that lead to a noticeable pulse. Taking the pulse is, therefore, a direct measure of heart rate.*

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