Which Describes the Skin's Form and Function

Question

Which describes the skin's form and function?
A)A barrier
B)Indicator of health
C)Washable
D)Self-renewing
E)All of the choices are correct.

Accepted Answer

The skin serves as a barrier to protect the body from external pathogens, pollutants, and UV radiation. It also acts as an indicator of health, reflecting the body's overall state through factors such as color, texture, and hydration. The skin is washable to help remove surface dirt and bacteria, and it is self-renewing to replace old or damaged cells with new ones through a process called desquamation.