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I believe the melanin cells take in the sun rays and dissipate it as harmless heat throughout the skin, resulting in a darker pigmentation occurring or a "tanning effect", but that in no way means you shouldn't protect your skin from the sun, because too much sun exposure is dangerous.

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โˆ™ 2009-10-07 15:48:14
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Q: How does melanin protect the skin fron the sun?
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How does Melanin protect us from the sun?

The sun protect you skin by melanin which determines the colour of you skin and also helps protect the skin from the damaging rays of the sun.


What is the pigment deposited in skin cells that protect skin from the sun?

Melanin


What is the function of melanin in your skin?

The general function of melanin in our skin is to protect and secure skin and skin cells from harmful ultraviolet rays and rays coming from sun. It contains infinite cells known as melanocytes which increase their production of melanin in response to sun exposure.


The pigment melanin and contribute to skin color?

melanin is mainly responsible for the color of skin number of melanin decide the color more the number more darker skin it protect from the sun rays and other foreign substance in white skin less melanin is there


How does melanin help protect skin cells from sun damage?

Melanin is a natural"barrier" to UV rays, which harm the body and can potentially cause skin cancer.


Why is skin the color it is?

Skin color depends on the amount of melanin in the skin. Melanin is a pigment that helps protect skin cells form the sun and makes the skin darker or lighter. Those who have albinism have either very little melanin or none at all.


Why do people have freckles?

Skin contains a special coloring called melanin to protect it from strong sunlight. Freckles are patches of extra melanin, which can appear on fair skin when it has been in the sun. Dark skin has more melanin than pale skin.


What gives your skin its color?

Melanin The amount of melanin you have in your skin is determined by your genes- it is a genetic trait you were born with inherited from your mom and dad. The sun makes skin get darker. In addition- The sun's UV rays are absorbed by melanin in varying concentrations resulting in different skin colors/freckles/tans etc.... The lighter a person's natural skin color, the less melanin the skin has to absorb UV and protect itself. The darker a person's natural skin color, the more melanin the skin has to protect itself.


Why is there an icreased production of melanin when there is a increased sun exposure?

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.


How does melanin protect the skin?

Melanin is a pigment that affects your skin to keep it the color it is. Melanin is brown. The more melanin in the skin, the darker the colour of the skin is. Melanin helps the skin by protecting it from the UV rays of the sun. Albinos are prone to a variety of skin diseases.Melanin are the cells in our skin that are colored. They are the color pigmentation that we have. The larger and closer together the cells are, the darker the skin color. When your talking about Hw, you are most likely talking about physics.


How does the skin react to sunlight?

The natural skin pigment called 'melanin' will react when skin is exposed to sunlight. This pigment will become darker and we call this a 'tan'. This is an important function of melanin so as to protect the skin from getting sun burnt. Hence people who have a melanin deficiency will easily get sunburnt. Whereas people who have more melanin will get tanned easily and do not get easily sun burnt. However more amount of sun exposure will also cause sun burns in such people


What is melanin and why is it important?

Melanin is a pigment that gives skin its color and is released when sun touches the skin :)

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