Question

The epithelial tissue present in the intestine that increases surface area is ________.

Answer 1

Microvilli:

1. The epithelia are usually thin, with cilia or microvilli, and consist of only one layer of cells.
2. The rest of the digestive tract, including the stomach, small and large intestine, is covered by these thin epithelia, with the exception of the mouth and esophagus.
3. The microvilli of the gut are minute, finger-like projections made of columnar epithelium that are found on the intestinal villus.
4. They enhance the surface area of the intestinal walls, which increases the absorption surface area.

Final Answer: The epithelial tissue present in the intestine that increases surface area is microvilli.