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What is the function melanin?
Melanin gives color to the skin, hair, and iris of the eyes. Levels of melanin depend on race and amount of sunlight exposure. Sun exposure increases melanin production - to protect the skin against harmful ultraviolet rays. In addition, hormonal changes can affect melanin production.
Which pigment secreted by specialized cells in the skin is capable of absorbing ultraviolet light?
Melanin
Does melanin help in calcium absorption?
No, melanin protects the skin from ultraviolet radiation. Vitamin D is synthesized in the skin and help with calcium absorption.
Is melanin known to protect the skin from harmful ultraviolet rays?
Yes
What component of skin cell is responsible for blocking ultraviolet rays?
Melanin is the component of skin cells that is responsible for blocking and absorbing ultraviolet rays. Melanin is a pigment that gives skin its color and acts as a natural defense mechanism to protect the skin from UV radiation.
Explain the role of ACTH and melanin when the skin is exposed to ultraviolet light?
"What is the role of ACTH and melanin when the skin is exposed to ultraviolet light?"
A dark colored pigment that protects from the ultraviolet light is called?
Pigment that protects from the ultraviolet light is called melanin. This is science.
How does sun exposure affect melanin?
The variations of skin color are a result of the amount of melanin that is produced and how it is distributed. this is obvious when you are exposed to the ultraviolet rays of the sun. In order to protect your skin, melanocytes produce more melanin and, voila!, you've got a tan.
Why do eyes need color?
Originally, everyone had brown eyes, which are caused by melanin in the eye. The melanin protects the eyes from the damaging effects of ultraviolet light.
What protects the skin from ultraviolet radiation?
Melanin is a substance produced by the skin that protects the skin from ultraviolet radiation. It also gives skin its color.
Is melanin pigment affect animal?
yes melanin pigment effect animals
How do melanin carotene and blood affect skin color?
Melanin darkens skin. It is also responsible for photoprotection, ie resistance to ultraviolet light-induced skin damage. This is achieved by rapidly converting incoming ultraviolet light into heat, which is much less likely to cause problems like free radicals. Thus, sunlight exposure tends to stimulate melanin production.
