Question

The volume of air which cannot be expelled out of lungs is called 

Tidal volume

Residual volume

Vital capacity​

Answer 1

The total lung capacity of the adult male is six liters. Tidal volume is the volume of air inhaled in a single, normal breath. Inspiratory capacity is the amount of air taken in during a deep breath, and residual volume is the amount of air left in the lungs after forceful respiration.

Answer 2

Answer:

The volume of air which cannot be expelled out of lungs is called  Residual volume

Explanation:

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