Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Vital capacity of lungs is 
.
A
B
C
D
IRV + ERV
Text Solution
Verified by ExpertsThe correct answer is:
C
Vital Capacity (VC): The maximum volume of air a person can breathe in after a forced expiration. This includes ERV, TV and IRV or the maximum volume of air a person can breathe out after a forced inspiration. It is calculated by sum of tidal volume, inspiratory reserve volume, and expiratory reserve volume (IRV + ERV + TV).
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