Biology, asked by mherajmheraj36, 7 months ago

what are the changes in the measurements of the chest when air is inhaled and exhaled​

Answers

Answered by sanagulnazmominaiman
20

Explanation:

The lungs get filled with air. During exhalation, ribs move down and inwards, while diaphragm moves up to its former position. This reduces the size of the chest cavity and air is pushed outof the lungs.

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