Our skin color is determined by a pigment called melanin, and while everyone has melanin (both fair and dark-skinned people), it comes in different forms and ratios. The two forms of melanin are calledeumelanin and pheomelanin. Eumelanin comes in primarily brown and black hues, while pheomela...
Does all skin have melanin? Special skin cells called melanocytes make melanin. Everyone has the same number of melanocytes, but some people make more melanin than others. ... If your cells make more, then your hair, skin, and eyes will be darker. The amount of melanin your body makes d...
Melanin does not tell you if you are more spiritual or if you are more likely to fight disease. if this was true then the people in Africa would not be dying from malaria or AIDS. Also, eye color has nothing to do with peoples' judgment. if that also was true then the middle east...
Melanin is produced by melanocytes. There are a number of different kinds of melanin, but all of them can generally be grouped into three categories: eumelanin, pheomelanin and neuromelanin.Answer and Explanation: Melanin is a pigment that is found in the skin, hair and irises of certain ...
Melanin is the name of the biological pigment that determines the general color of skin and hair in humans. Forms of melanin are responsible for coloration throughout the animal world; for example, wing coloration in birds is produced by melanin. In addition, the cells that produce melanin, ca...
(melanin) responsible for skin color. As moles are also formed from melanocytes, most lesions that are caused by melanoma look like moles. Often the first sign of melanoma is a change in the shape, color, size, or feel of an existing mole. However, melanoma may also appear as a new ...
What color mixed with orange makes green? What is black lacquer? What is a dye laser? What is ink made up of? What does melanin do to the skin? What is white lacquer? What is the pigment produced by melanocytes? What is hypoxemia?
INTRODUCTION What causes melanoma? Melanoma occurs when skin is damaged and the DNA fails to repair. During the process of producing melanin cells, something goes wrong which triggers mutations in those skin cells. These mutated skin cells can multiply rapidly and form malignant tumours. ...
Melanin is the natural pigment in the body that gives color to skin, hair and eyes. So technically, the term "melanotic stool" is not linguistically correct. The accurate term is "melaenic" which means abnormally dark feces caused by a digestive disorder/injury. Most doctors insist on using...
Where does blue come from? The main pigment in the eye is the dark brown melanin, whilst the scattering of light from the collagen fibres in the sclera make it appear white and the haemoglobin in the blood vessels appears red. Cyanosis is a bluish colour given by high levels of de-oxyha...