Question

What are the 4 functions of the epidermis?

Answer 1

• Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances.

• Prevents loss of moisture.

• Reduces harmful effects of UV radiation.

• Acts as a sensory organ (touch, detects temperature).

• Helps regulate temperature.

• An immune organ to detect infections etc.

• Production of vitamin D

Answer 2

Step-by-step explanation:

i gave more than 4 is its ok

Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances.

Prevents loss of moisture.

Reduces harmful effects of UV radiation.

Acts as a sensory organ (touch, detects temperature).

Helps regulate temperature.

An immune organ to detect infections etc.

Production of vitamin D.