Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Given below is the graph regarding respiratory volumes and capacities.
Identify the option that correctly states 
and Z
Text Solution
Verified by ExpertsThe correct answer is:
C
In the given graph, X indicates the Inspiratory reserve volume
Y indicates the Vital capacity, V.C= IRV+ TV + ERV
Z indicates the Functional residual capacity, 
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