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What is melanin and why is it important?
Melanin is a pigment produced by specialized cells called melanocytes in the skin, hair, and eyes. It helps protect the skin from damage caused by the sun's ultraviolet (UV) radiation by absorbing and scattering the UV rays. Melanin also determines the color of our skin, hair, and eyes.
What is the function of malanin?
Melanin is a pigment that gives color to the hair, skin, and eyes. Its main function is to protect the skin from the harmful effects of ultraviolet (UV) radiation from the sun by absorbing and scattering the UV radiation.
What is the main function of melanin in the human body?
Melanin is a pigment that gives color to the skin, hair, and eyes. Its main function is to protect the skin from the harmful effects of UV radiation from the sun.
What melanin does?
Melanin shields the nucleus from damage by ultraviolet radiation. It keeps this radiation from damaging the skin and DNA. It also gives color to your skin, hair, and irises. Melanin is a pigment which gives characteristic color to skin. Its main role is to absorb harmful UV radiations and protect our skin cells from damage. It determines the color of your skin. Melanin colors hair, skin, eyes, feathers, etc.
Why is it important to protect yourself against UV radiation?
Exposure to UV radiation can cause damage to the skin, eyes, and immune system. Protecting yourself from UV radiation can help reduce the risk of skin cancer, premature aging, and other harmful effects on the body. It is important to use sun protection measures such as sunscreen, sunglasses, and protective clothing to minimize the damage caused by UV radiation.
What happens if you don't protect yourself from UV radiation?
If you don't protect yourself from UV radiation, you may get a sunburn. Excessive exposure may result in skin cancer.
What harmful effects are due to exposure to ultraviolet?
Exposure to ultraviolet (UV) radiation can cause sunburn, premature aging of the skin, and an increased risk of skin cancer. Prolonged or intense exposure to UV radiation can also damage the eyes, leading to conditions like cataracts and macular degeneration. It is important to protect the skin and eyes from UV radiation by using sunscreen, wearing protective clothing, and using sunglasses that block UV rays.
How is ultraviolent radiation dangerous?
Ultraviolet is ionising radiation. That means that it will ionise (turn into ions) some substances due to being a high energy form of electromagnetic radiation. If these 'substances' happen to be in your skin then you can start to see how UV radiation can be bad.
How does your skin protect itself against uv radiation?
No,, it doesn't. The ozone layer protects us.
Why do Egyptian people wear eyeliner?
The kohl was to keep the skin cool and protect the sensitive skin around the eyes.
What can uv light do to humans?
Exposure to UV light can damage the skin and eyes, leading to sunburn, premature aging, and an increased risk of skin cancer. Prolonged or intense exposure to UV radiation can also suppress the immune system and cause eye conditions such as cataracts. It is important to protect your skin and eyes from UV light by using sunscreen, wearing sunglasses, and seeking shade when outdoors.
What is the danger of ultraviolet's radiation?
Ultraviolet Radiation, with prolonged contact with the skin, can later in life cauuse skin cancer
