Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemEasy2 minPYQ_2020
ZoologyEasysingle choice
Select the correct option regarding respiratory volumes.
Options:
Answer:
B
Solution:
Vital capacity of lungs is the maximum volume of air a person can breathe in after forced expiration. This includes ERV, TV, and IRV or the maximum volume of air a person can breathe out after a forced inspiration.
VC = TV + ERV + RV
Total lung capacity is the sum of the vital capacity and residual volume i.e.,
TLC = VC + RV
Hence, VC = TV - RV
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2020
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