Question

Glandular epithelium develops from:

• A. Proliferation of epithelial cells into the connective tissue
• B. Proliferation of connective tissue into the epithelial cells
• C. Proliferation of epithelial cells into the muscular tissue
• D. None of the above

Answer 1

The correct option is A

Proliferation of epithelial cells into the connective tissue

The correct option is A.

Explanation of correct option:

1. Glandular epithelium is a type of epithelial tissue found on the outer and inner surfaces of organs.
2. They are secretory and hence produce different chemicals such as saliva, hormones, sweat, etc.
3. These are connected to various ducts that later mature into endocrine and exocrine glands.
4. Glandular epithelium cells are columnar or cuboidal in shape.

Final answer: Glandular epithelium develops from the proliferation of epithelial cells into the connective tissue.