Non-ciliated simple columnar epithelium often contains $ microvilli $ which increase the surface area for secretion and absorption.

Where is the brush-bordered epithelium found?

The inner lining of the stomach, liver, and alimentary canal is made up of which type of epithelium?

The inner wall of the urinary bladder is lined by which type of epithelium?

Assertion: The squamous epithelium is made of a single thin layer of flattened cells with irregular boundaries.
Reason: They are found in walls of blood vessels and air sacs of lungs.

Which of the following structures will you often find at cell junction sites?