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 depends on your genes. Is bla...
For example, someone with very dark skin would primarily produce eumelanin, while pale-skinned Europeans might produce a majority of pheomelanin. Perhaps most importantly, the amount of melanin is also a factor in determining skin color. Differences in melanin production between different skin colors....
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 ...
Talking to your Doctor: What is Melanoma ‹ Back Melanoma is the most serious type of skin cancer and the leading cause of all skin cancer-related deaths. It begins in skin cells called melanocytes. These are the skin cells that make the pigment called melanin, which gives skin its color...
Dark-skinned people, do they have excess melanin in their skin? Byanon39901— On Aug 05, 2009 Need to understand melanin more. I have found from my research that the zebra fish has a rare gene that makes its scales lighter and darker than others. I believe this is possible and is alre...
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...
Melanoma is a type of skin cancer. It forms in cells called melanin that make skin color. Melanoma may appear as a new mole, or in moles you already have. Melanoma can form in the skin, eyes, nose, or throat.What increases my risk for melanoma?
Tyrosine in the skin is converted into melanin, which is the pigment that darkens skin by way of an enzyme called tyrosinase. Vitamin C inhibits that enzyme so less melanin is made so the skin gets lighter. This is why topical vitamin C improves dark discoloration.” If over-the-counter ...
What Is the Cause of Poliosis? A halo nevus is a mole that is surrounded by a white ring. They are generally benign. Poliosis is caused by lowamounts of melaninand melanocytes in your hair follicle. Melanin is the pigment that gives skin and hair color, and melanocytes are cells that ...
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. ...