Question

Differentiate between inhalation & exhalation.

Answer 1

Answer:

During inhalation, the lungs expand with air and oxygen diffuses across the lung's surface, entering the bloodstream. During exhalation, the lungs expel air and lung volume decreases. ... During inhalation, the diaphragm is contracted which increases the volume of the lung cavity.

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Answer 2

Answer:

the taking of o2 from atmosphere is called inhalation

release of c02 is called of exosphere

Explanation:

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