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主页 > 词条 > 塞尔维亚克罗地亚语 (SH) > melanin
melanin
A dark colored organic pigment produced in the skin. There are two forms of melanin----pheomelanin, which is red to yellow in color, and eumelanin, which is dark brown to black. People with light complexioned skin mostly produce pheomelanin, while those with dark colored skin mostly produce eumelanin. High concentrations of melanin near the surface of the skin result in a darker complexion. Suntanned skin also has higher concentrations of melanin.
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- 行业/领域: 人类学
- 类别 体质人类学
- Company: Palomar College
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