Math, asked by rehan8941, 9 months ago

why don't lungs pump??? why only hearts pump?​

Answers

Answered by sibi61
0

Hi buddy

Here is your answer

Lungs do not have muscles to pump air in and out, though. The diaphragm and rib cage essentially pump the lungs. As a person breathes, air travels down the throat and into the trachea, also known as the windpipe.

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