Melanocytes are epidermal cells that produce the pigment called . These cells are located in the stratum of the epidermis, with cellular extensions reaching into more superficial layers.

Melanocytes are epidermal cells that produce the pigment called melanin. These cells are located in the stratum basale of the epidermis, with cellular extensions reaching into more superficial layers.

Explanation:

Melanocytes are the set of specialized cells responsible for the production of melanin, which are biopolymers of complex chemical structure and is the main pigment responsible for normal skin and hair color, it also acts by protecting our skin from the incidence of ultraviolet sunrays. They are characterized by their ovoid nucleus and are located in the basal layer of the epidermis by contacting the keratinocytes through their dendrites and in the hair follicle matrix.

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.