If surfactant were not produced, how would the alveoli be affected?
A)Inflation would be difficult.
B)Deflation (exhalation) would be difficult.
C)Overinflation would occur frequently.
D)The alveoli would rupture.

Question

Quizplus · Accepted Answer

Surfactant reduces surface tension within the alveoli, making it easier for them to expand during inhalation. Without surfactant, the alveoli would resist expansion, making inflation difficult.

If Surfactant Were Not Produced, How Would the Alveoli Be