Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemEasy2 minPYQ_2020
ZoologyEasysingle choice
Residual air mostly occurs in
Options:
Answer:
A
Solution:
The amount of air left in the alveoli after maximal exhalation is called reserve air. There is always some air left in the lungs after a maximal exhalation. In the lungs, never the alveoli, trachea, or bronchi can be left completely empty without air. If this residual is not there the lung tissues would stick together.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2020
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