Structure of Skin

Structure of Skin

The skin is the body’s largest organ and does much more than just cover us up; it helps protect everything inside. Skin is made of two layers and can heal itself when it’s hurt. The epidermis is the outermost layer and acts as the body’s first line of defense. It’s made mostly ...

Your skin is the largest organ in the body, protecting your internal organs. It’s a part of the integumentary system, which includes the skin, hair, and nails.

The skin has two main layers: the epidermis and the dermis.

The epidermis is the outermost layer—the part you can see and touch. Though thin, it is tough and serves as a barri...