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Melanocytes produces melanin, the skin pigment that absorbs UV light from the sun and prevents it from damaging DNA in the cells.
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What type of cell is responsible for the color and tone of our skin?
There are cells within the bottom layer of the epidermis (the stratum basale or stratum germinativum) called melanocytes. Melanocytes secrete a pigment called melanin which is responsible for giving our skin its color. Their main function though is to shield the nuclei of the keratinocytes (the main cells of the epidermis) to protect them from ultraviolet radiation from the sun. That's why we appear to tan in the sun.
What cells produce the pigment is skin?
The skin contains different cells and tissues. For instance, it contains specialized cells called the melanocytes that produce melanin. Melanin is responsible for giving the skin its color.
What is the skin pigment that protects cells from solar damage?
Melanin is the pigmentation that protect cells from solar damage.
Is Chickpeas is better for Vitiligo?
Chickpeas is rich of Amino acid. And Amino acid support the stimulation and reproduction of melanocytes skin cells. As melanocytes are special skin cells, which produce skin pigmenting substance melanin. And these are melanocytes whose deficiency in skin cause white spots of vitiligo.
What controls the activity of melanocytes?
Melanogenisis is the activity that controls melanocytes. Melanocytes are the cells in the human body that produce melanin, the pigmentation found in eyes and skin.
Where is the location of melanocytes and Markel cells?
The melanocytes are the melanin-producing cell in the bottom layer of the epidermis of the skin. Merkel cells are receptor cells found in the skin of vertebrates. They aid in the ability to sense light touch.
What type of skin would a person have with very few melanocytes?
They would have very, very light skin. Melanocytes are cells in your body that produce melanin, or pigment. Without melanocytes, there is no melanin. Without melanin, they would have very very light skin.
Can excessive sunbathing lead to malignant skin tumours and how?
Ultraviolet light causes damage to the DNA in skin cells, including squamous cells and melanocytes. This damage is normally repaired, and if it cannot be repaired, the cell dies. However, in the cases where the damage is not repaired and the cell does not die, an abnormal cell is produced, which may become cancerous.
Were r the melanocyte in your body?
Melanocytes are cells in the skin which contain the pigment melanin.
What do melanocyte produce?
Melanocytes are cells in the skin that produce a pigment called melanin.
The specialized cells that produce the pigments that contribute to skin color?
Melanocytes
What is melanin and what does it determine?
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.
