Biology, asked by supersri1474, 1 year ago

PULMONARY VENTILATION MOVEMENTS ARE DUE TO
A)COSTAL MUSCLES
B)DIAPHRAGM
C)WALL OF LUNGS
D)COSTAL MUSCLES AND DIAPHRAGM

Answers

Answered by CRM

2

Hi, hope this helps you...

Pulmonary ventilation movements are due to costal muscles and diaphragm. Hence, option D is correct

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