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...
百度试题 结果1 题目What does the pigment melanin determine in the body? A. the color of the skin B. the color of the eye C. the color of the hair D. all of the above 相关知识点: 试题来源: 解析 A 反馈 收藏
Albinism is inherited, and results in the complete lack of melanin. This causes an absence of pigment throughout the body, including the skin, hair, and eyes. People who suffer from albinism are unable to produce melanin, due to an abnormal gene, and have a greater risk for developing skin...
What are the 3 types of melanin? In humans, melanin exists as three forms: eumelanin (which is subdivided further into black and brown forms),pheomelanin, and neuromelanin. What organ produces melanin? The melanin inthe skinis produced by melanocytes, which are found in the basal layer of th...
Everyone’s skin creates a pigment called melanin, which gives your skin its color. While all humans have the same number of melanocytes, the amount of melanin that each cell produces varies from person to person. Larger amounts of melanin equate to a darker skin tone. ...
I would like to know or simply ask you, what are the types of vegetable that produces melanin, just to prevent a little bit longer of turning my dark hair into gray. Or anything indigestible that produces melanin?, what are the sources of melanin?
Congenital excess of melanin pigmentation in the skin, hair, feathers and/or eyes. Albinism The state or condition of being an albino: abinoism; leucopathy. Melanism An undue development of dark-colored pigment in the skin or its appendages; - the opposite of albinism. Albinism The congenital...
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—...
Vitiligo, pronounced vit-uh-LIE- go, is condition in which the skin turns white due to the loss of melanocytes. These cells produce melanin, the pigment that gives the skin its characteristic color. (Melanocytes also impart color to the retina of the eye and the mucous membrane tissues linin...
Melanocyte is a highly differentiated cell that producesa pigment melanininside melanosomes. This cell is dark and dendritic in shape. Melanin production is the basic function of melanocyte. What is the difference between determinate and indeterminate hair?