Multiple Choice
Expiration during quiet breathing
A) is an active process.
B) requires more muscle contractions than inspiration.
C) is due to contraction of the diaphragm and elevation of the ribs.
D) occurs when the diaphragm and external intercostal muscles relax.
E) is not affected by the elastic properties of the lungs.
Correct Answer:
Verified
Correct Answer:
Verified
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