The Largest Organ Of The Human Body: Skin

The skin is the largest and fastest growing organ of the human body. Generally, the surface area of the skin of a person of normal body is about 1.5~2 square meters, and the weight of the skin and subcutaneous fat accounts for about 15% of a person's body weight. The metabolism of the epidermis is a continuous process of regenerating, moving up and falling off, and the cycle is about 28 days. That is to say, about 1000 "skin peelers" in a person's life, a total of nearly 50 kilograms of skin is peeled off.