Question

what type of epithelium is present in the small intestine? click the view image button to get more information about the image displayed in the labpad.
a) simple columnar epithelium
b) pseudostratified columnar epithelium

Explanation:

The small intestine needs to absorb nutrients and secrete digestive substances, which is facilitated by a single layer of tall columnar cells that have microvilli to increase surface area. Simple columnar epithelium is specialized for these functions, while pseudostratified columnar epithelium is typically found in respiratory tracts.

Answer:

a) Simple columnar epithelium