Question

The function of cuboidal epithelium is :

• A. To protect the underlying cells from drying
• B. To help in absorption, excretion and secretion
• C. To provide locomotive force by striated muscles
• D. To undergo rapid contraction of the muscles

Answer 1

The correct option is B

To help in absorption, excretion and secretion

The correct option is B:

Explanation of the correct option:

1. The main function of the cuboidal cell epithelium is to help in absorption, excretion, and secretion.
2. Cuboidal cells epithelium are single-layered cells that are shaped like a cuboid.
3. These are found in small collecting ducts of kidneys, pancreas, and salivary glands.
4. Cuboidal epithelium of digestive tract secretes digestive enzymes.
5. In auriferous tubules, absorb water from the blood and help in their excretion.

Explanation of the incorrect option:

Option A:

The stratified epithelium protects the underlying cells from drying.

Option C:

Locomotive force by striated muscles is provided by the muscular tissue.

Option D:

The muscles undergo rapid contractions due to the release of calcium.

Final answer: The function of cuboidal epithelium is to help in absorption, excretion, and secretion.