Question

What is the function of the simple columnar epithelium?

Answer 1

Simple columnar epithelium:

1. Simple columnar consists of a single layer of tall, thin columnar epithelial cells with oval-shaped nuclei located at the basal area.
2. These cells are connected directly to the basement membrane.
3. Often, these cells are characterized by tall, wide oval nuclei at the base of the cells.
4. It lines the majority of the digestive system organs in humans, including the stomach and intestines.

Functions of simple columnar epithelium:

1. Secretion, excretion, and absorption are the primary functions of the simple columnar epithelium.
2. Ciliated simple columnar epithelium cells can be found in the bronchi of lungs, uterine tubes, uterus, and a portion of the spinal cord.
3. By the movement of cilia, these epithelia can move mucus or other substances.