One of the main functions of the skin is protection.

Skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and sebaceous glands) of coating systems. One of the main functions of the skin is protection. It protects the body from external factors, such as bacteria, chemicals and temperature. The skin contains secrets that can kill bacteria and the pigment melanin protects the chemical pigment from ultraviolet light, which can cause damage to skin cells. Another important function order lasix of skin temperature regulation of the body. When skin is exposed to low temperatures, the blood vessels in the skin constrict. This allows blood heat to bypass the skin. The skin becomes cold temperature it is exposed. The heat of the body is stored as blood vessels are not diverting heat to the skin anymore. Among its many functions the skin is an incredible organ always protecting the body from external influences. .