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Researchers studying skin color consistently measure skin color from exactly where on the body?
Skin colour is largely determined by a pigment called melanin but other things are involved. Your skin is made up of three main layers, and the most superficial of these is called the epidermis. The epidermis itself is made up of several different layers.
Melanocyte:Cross section of skin showing melanin in melanocyte.
The deepest of the epidermal layers is called the statrum basale or statrum germinativum. In this layer lie important cells called melanocyte. Melanocyte sare irregularly shaped cells that produce and store a pigment called milanin.
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- How do folate, vitamin D, and uv intensity affect the skin color? Explain.According to the video “The Biology of Skin Color”, what is the pigment in our skin that reflects or absorbs light? A. Magnesium B. Melatonin C. Melanin D. ChlorophyllWhich statement is true about melanin and melanocytes?a. Melanin is produced by cells that are located in thestratum spinosum.b. Melanin is a pigment that accumulates inside keratinocytes.c. Darker-skinned individuals have more melanocytes thanlighter-skinned individuals.d. Albinism is caused by a lack of melanocytes inthe body
- Identify 3 factors that influence the variation in human skin color.Which statement is true about a tan and tanning? A. Sunning for the purpose of tanning produces healthier skin. B. A tan indicates sun damage to the skin. C. Tans last even if the skin is not exposed to the sun for months. D. Tanning promotes skin with a more youthful appearance. E. B and CWhat are the three pigments in the skin and how do they contribute to skin color?