Cell of human body any cannot lack moisture content, the 60%65% of adult body is moisture, liver, cerebra, skin contains the water of 70% , skeletal and hydrous 45% , of 80% is moisture in blood.

• 人体任何一个细胞都不能缺乏水分，成年人身体的60%2565%25是水分，肝、大脑、皮肤含70%25的水，骨骼含水45%25，血液中80%25的是水分。