NEET Biology question
An ...A... in the pulmonary volume ...B... the intra pulmonary pressure to less than the atmospheric pressure which forces the air from outside to move ...C..., i.e., ...D... Choose the correct options for the blanks A, B, C and D to complete the above statement with reference to NCERT textbook
Answer: (D)
Solution
An increase in pulmonary (thoracic) volume decreases the intra-pulmonary pressure below atmospheric pressure,
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