Question

distinguish between inhalation and exhalation .
please answer fast​

Answer 1

Answer:

during inhalation air is taken into the lungs. So,the diaphragm expands and the chest cavity volume too expands.but while inhalation the reverse happens.

Explanation:

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Answer 2

Answer:

Inhalation result in increase in the size of thoracic cavity and this increase due to combined action of the ribs and the diaphragm when we take in air.

Exhalation result in reverse movements of the ribs and diaphragm and chest contracts when we take out air .