the cells that produce the pigment melanin, which gives the skin its color along with hair and eyes too. Melanocytes also form moles, which is the region or place where melanoma usually develops. Having a large number of moles can become a risk factor ...
Our skin color is determined by a pigment called melanin, and while everyone has melanin (both fair and dark-skinned people), it comes in different forms and ratios. The two forms of melanin are calledeumelanin and pheomelanin. Eumelanin comes in primarily brown and black hues, while pheomela...
What is melanoma?Melanoma is a type of skin cancer. It forms in cells called melanin that make skin color. Melanoma may appear as a new mole, or in moles you already have. Melanoma can form in the skin, eyes, nose, or throat.
Melasma, also called chloasma, is a skin condition with darks spots on the face, upper lip and mustache area. It is caused by an excess of the skin pigment melanin that appears on the cheeks, forehead, chest, back, and upper lip. This frustrating skin condition can be seen in men and...
Identify the structure: Site of melanin formation. (a) Explain what happens to the melanocytes as skin ages. (b) What happens to the blood vessels of the dermis? Why is the stratum spinosum important in maintaining the integrity of the skin?
What physical traits are genetically passed down from a single gene? Eye color is genetic. Eye color is also based on how much melanin you have, which determines how much color pigment is deposited in your iris. Just like skin color and hair color, our genes give us a natural color, but...
The Function of Melanin Melanin's purpose has nothing to do with human vanity and everything to do with protecting the organism. UV radiation from the sun is a well-known carcinogen, and in high enough exposures can lead to a number of related types of melanoma, which are malignancies of ...
What is the cell that produces the pigment melanin? Which cells give skin its pigmentation? (a) Which cells use telomerase? (b) Which cells inhibit it? What are all the secretory cells in the body? What do chromaffin cells secrete, and what organ are they located in?
One of the most common cosmetic skin concerns is dark spots on the skin. The dermatologist gold-standard formula for treating hyperpigmentation is the Kligman formula...but does it work?
A neoplasm can be benign (noncancerous) or malignant (cancerous). It is also termed as a tumor. Answer and Explanation: Leukemia is caused by the neoplasm of the blood cells. The blood cells are originated within the bone marrow. When there is abn...