Freckles....
There are three main types of melanin found in the human body: eumelanin, pheomelanin, and neuromelanin. Eumelanin is responsible for brown and black pigmentation, while pheomelanin produces red and yellow pigments. Neuromelanin is found in the brain and plays a role in protecting neurons. These types of melanin vary in function and distribution, with eumelanin and pheomelanin primarily found in the skin and hair, while neuromelanin is specific to the brain.
an albino
Melanin.
the penial gland secretes melanin into the integumentary system.
She has a lot of melanin in her hair. Melanin is the pigment that gives human hair, eyes, and skin their color. Cells called melanocytes produce melanin.
an albino
an albino
The pigment melanin gives color to human skin, hair, and eyes. Melanin is produced by specialized cells called melanocytes and helps protect the skin from harmful UV rays.
Melanogenisis is the activity that controls melanocytes. Melanocytes are the cells in the human body that produce melanin, the pigmentation found in eyes and skin.
melanin- Have a Great Day!!
Melanin is a pigment in the skin of animals (including humans). Melanin is essentially what allows the human body (the skin) to darken when sunlight (or, ultraviolet rays) hits it. The skin absorbs the UV rays and the melanin allows the skin to become darker. A simpler definition: Any of a group of naturally occurring dark pigments, especially the pigment found in skin, hair, fur, and feathers.
A persons pigment called melanin gives the skin and hair it's color. In hair melanin is found in the cortex which is the hair second layer. Genes in a human body determines the number of melanocytes in the hair and the type of melanin it produces. The size and type of melanosomes will determine the natural color of the hair. There are two types of melanin, eumelanin(brown/black) and pheomelanin (red).