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NEET UG BIOLOGY MCQ: BREATHING AND EXCHANGE OF GASES
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Assertion: The anatomical set up of lungs in thorax is such that any change in the volume of the thoracic cavity will be reflected in the lung cavity (Pulmonary cavity).
Reason: Lungs have no muscles so we can directly alter the pulmonary volume.
Reason: Lungs have no muscles so we can directly alter the pulmonary volume.
View answer and explanation
Correct option: C
Assertion is true but the reason is false
Option C (Assertion is true but the reason is false) is correct because the assertion is correct, but lungs lack muscles to directly alter pulmonary volume.
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suffocation.
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oxygen content than the dissolved oxygen in
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