The lining of the gastrointestinal tract that allows for absorption and secretion is
A)keratinized stratified squamous epithelium.
B)nonkeratinized stratfied squamous epithelium.
C)areolar connective tissue.
D)simple columnar epithelium.
E)simple squamous epithelium.

Question

Quizplus · Accepted Answer

The lining of the gastrointestinal tract that allows for absorption and secretion is made up of simple columnar epithelium, which contains cells specifically adapted for absorption and secretion. This type of epithelium is found in the stomach, small intestine, and large intestine.

The Lining of the Gastrointestinal Tract That Allows for Absorption