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in Chemistry by (38.8k points)
Write the differences between inhalation and exhalation.

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Inhalation Exhalation
During inhalation, the thoracic cavity (chest cavity) expands. Thoracic cavity contracts.
Ribs lift up. Ribs move downwards.
Diaphragm become flat in shape. Diaphragm becomes dome-shaped.
Volume of lungs increases and air enters the lungs Volume of lungs decreases and air exits from the lungs.

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