Question

Match the following epithelial cells to their functions.
$\begin{array}{cc}\text{Epithelial Tissue}& \text{Function}\\ \text{Simple Columnar}& \text{(i) Secrete substance of epithelial surface}\\ \text{Glandular Cuboidal}& \text{(ii) Helps in absorption of substance}\\ \text{Ciliated Columnar}& \text{(iii) Helps in mucus movement}\end{array}$

• A. A - (i), B - (ii), C - (iii)
• B. A - (iii), B - (ii), C - (i)
• C. A - (ii), B - (i), C - (iii)
• D. A - (ii), B - (iii), C - (i)

Answer 1

The correct option is C A - (ii), B - (i), C - (iii)

Columnar epithelial cells are classified into Simple and Ciliated.

1. The function of simple columnar epithelial cells are to help in absorption of various substances and therefore, they are found in the inner lining of intestines.
2. The ciliated columnar cells have cilia which are hair like structure which help in the movement of mucus.

Cuboidal epithelium cells are classified into simple cuboidal and glandular cuboidal.

1. The function of cuboidal cells are to provide mechanical support to the organs.
2. When these cuboidal cells folds inward, they form multicellular gland cells and are called glandular cuboidal cells. These glandular cells helps in secreting various substance on the epithelial surface.