What type of excretory products are secreted by the organ shown above ?
Water
Minerals
The skin is the largest organ in the human body. It contains 20 to 50 lakhs of sweat glands. Each sweat gland is a long coiled tube which opens to the surface of the skin. The lower portion of the sweat glands is rich in capillaries. When blood passes through these capillaries excess water and minerals enter the sweat gland and get eliminated as sweat through the body surface.