What Is the Function of Epidermal Cells?

The epidermis is the outer of the two layers that makes up the skin. The epidermal cells perform a barrier function in human body, protecting against invasion of bacteria and foreign particles and regulating the amount of water released from the body.

What is the function of epidermal cells in plants?

Epidermis, in botany, outermost, protoderm-derived layer of cells covering the stem, root, leaf, flower, fruit, and seed parts of a plant. The epidermis and its waxy cuticle provide a protective barrier against mechanical injury, water loss, and infection.

What is the main function of the epidermal cell?

Epidermal cells include several types of cells that make up the epidermis of plants. Although they serve a number of important functions, their primary role is to protect from a variety of harmful factors (environmental stressors) including microbes, chemical compounds as well as ultraviolet light among others.