Melanin is produced in specialized cells called melanocytes, but these do not behave in the same way for all people. Some people naturally produce less melanin, which means less pigment and lighter skin. Other people possess fewer melanocytes than normal, which also results in less overall pigment...
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 a substance that gives skin and hair its color. Also called pigment, a lack of melanin can cause...
When melanin is produced in melanocytes, this pigment is packaged into granules, not unlike the way the green pigment chlorophyll is packaged into specialized intracellular "containers" in plants. When stimulated by UV light, the total level of which increases in most parts of the world at certai...
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...
A dark area on the lips could be a melanotic macule, which is noncancerous hyperpigmentation of a mucous membrane. Learn more this common oral condition.
Pigmentation is caused by the distribution of melanin, a black or brown pigment molecule, under your skin. This pigment exists to protect your skin cells from the sun, and everybody has it. But normally, we don’t notice a nice, even distribution of melanin. We just like how it looks—...
Once the melanin is made, the melanosomes migrate to the dendrite tips of the melanocytes, where they can pass the melanin off to other skin cells called keratinocytes. Because these cells are closer to the surface of the skin, the pigment that they receive is visible on your skin. ...
A melanocytic nevus, or mole, is a benign, or non-cancerous, growth made up of cells known as melanocytes. Melanocytes make a pigment called melanin, which gives the skin its color, and a mole is formed when these cells cluster together. A melanocytic nevus may be present at birth or ...
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