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After forceful inspiration, the amount o...

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) + Tidalm Volume (TV) + Residual Volume (RV)

B

IRV+RV+ ERV

C

IRV + TV + ERV

D

TV+RV+ERV

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