What type of epithelium lines most of the digestive tract?
A) stratified squamous epithelium
B) simple columnar
C) simple squamous epithelium
D) simple cuboidal epithelium

Question

Quizplus · Accepted Answer

Simple columnar epithelium is the most common type of epithelium that lines most of the digestive tract. This type of epithelium is specialized to absorb nutrients and secrete mucus. Stratified squamous epithelium is found in areas that are subject to abrasion or friction, such as the mouth and anus. Simple squamous epithelium is found in areas that require rapid diffusion, such as the lungs and kidneys. Simple cuboidal epithelium is found in areas that secrete or absorb substances, such as the kidneys and glands.

What Type of Epithelium Lines Most of the Digestive Tract