The skin is the largest organ in the human body. It covers the entire external surface of the body and is made up of three main layers: the epidermis, dermis, and subcutis.
The skin is a vital organ, protecting us from the environment and helping to regulate body temperature. It also plays a role in our sense of touch.
Interesting Facts about Skin:
- The average adult has about 21 square feet of skin.
- The skin is the body's first line of defense against infection.
- The skin helps to regulate body temperature by sweating and shivering.
- The skin contains millions of nerve endings, which allow us to feel touch, pain, and temperature.
