Biology, asked by YoungPro1596, 1 year ago

How can atmospheric pressure move air into the lungs during inspiration comes from the


drvtk123: Do you mean how inspiration and expiration take place?

Answers

Answered by tingu43
0
during inspiration the ribcage moves upward and diaphragm goes downward as a result the volume of chest cavity increases.And air is suckes into the lungs.
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