What tissue would allow for gas exchange between the blood and the air in the lungs?
A) Stratified squamous epithelium
B) Simple squamous epithelium
C) Simple cuboidal epithelium
D) Simple columnar epithelium
E) Stratified columnar epithelium

Question

Quizplus · Accepted Answer

Simple squamous epithelium is the correct answer because it is a single layer of flat cells that allows for efficient gas exchange between the blood and the air in the lungs. This type of tissue is found in the alveoli, where oxygen and carbon dioxide are exchanged.

What Tissue Would Allow for Gas Exchange Between the Blood