Science, asked by Naturalgamer, 4 months ago

what is heart
how many chambers of it​

Answers

Answered by ajaycont77
1

The heart is an organ about the size of your fist that pumps blood through your body. It is made up of multiple layers of tissue. Your heart is at the center of your circulatory system.

Answered by akreddy2004
1

Answer:

i hope it's help u........

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