The scalp is the skin covering the top of the head, where hair grows. It is made up of several layers, including skin, connective tissue, and muscles. The scalp plays an important role in protecting the skull and supporting hair follicles, which are responsible for hair growth. In addition to its protective function, the scalp is also sensitive and contains many nerve endings. This sensitivity allows us to feel touch and temperature changes. Proper care of the scalp, such as regular washing and moisturizing, can help maintain healthy hair and prevent issues like dandruff or irritation.