The epithelium that forms air sacs in the lungs is ________ epithelium.
A)stratified squamous
B)simple cuboidal
C)simple squamous
D)transitional
E)simple columnar

Question

Quizplus · Accepted Answer

The epithelium that forms air sacs in the lungs is simple squamous epithelium. Simple squamous epithelium is a thin, single layer of flattened cells that is ideal for gas exchange through diffusion. Therefore, it is the most suitable choice for the epithelium that forms air sacs in the lungs.

The Epithelium That Forms Air Sacs in the Lungs Is