What fatty molecule is made by alveolar cells to reduce surface tension and prevent alveolar collapse between breaths?
A) sebum
B) surfactant
C) nicotine
D) mucus

Question

Quizplus · Accepted Answer

Surfactant is the fatty molecule made by alveolar cells to reduce surface tension and prevent alveolar collapse between breaths. Sebum is a fatty substance produced by sebaceous glands in the skin, nicotine is a drug found in tobacco products that can affect lung function, and mucus is a slimy substance produced by mucous membranes in the body.

What Fatty Molecule Is Made by Alveolar Cells to Reduce