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Assertion :- The anatomical setup of lun...

Assertion `:-` The anatomical setup 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 cannot directly alter the pulmonary volume

A

If both Assertion & Reason are True & the Reasonn is a correct explanation of the Assertion .

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are false.

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