SKIN

Skin
The skin is very important for overall body health, skin is the first line of defense against bacteria and also viruses. Helps healthy skin you can do to maintain fluid balance and helps regulate body temperature.
Skin, constantly changing dynamic structure consists of three main layers: epidermis, dermis, and subcutaneous or subcutaneous tissue, each of which consists of several sub-layers. Skin appendages such as hair follicles and sweat and sebaceous glands. The skin plays an important role in accordance with its function.