MHT CET Biology question

After forceful inspiration, the amount of air that can be breathed out by maximum forced expiration is equal to

(A)Inspiratory Reserve Volume (IRV) + Expiratory Reserve Volume (ERV) + Tidal Volume (TV) + Residual Volume (RV)
(B)IRV + RV + ERV
(C)IRV + TV + ERVCorrect
(D)TV + RV + ERV

Answer: (C)

Solution

The volume expelled after a maximal inspiration is the vital capacity, IRV + TV + ERV; options

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Question ID VK-078102