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. ...
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...
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?
“everybody’s just doing their best, man.” i came to las vegas to find out what it’s like to be a male porn star today. a lot of the coverage of the industry concerns male viewers of pornography, especially boys—whether they’re addicted, if porn is ruining their intimate lives,...
If melanin is responsible for our skin coloring AND HAIR color, can taking a supplement help premature graying of your hair? Byanon2071— On Jun 26, 2007 i am having serious trouble tanning i spend all day in the sun everyday and i don't get any color what so ever.i recently had br...
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?
I try not to get go out when the sun is really bright, and if I do I always wear sunscreen, since there's a history of malignant melanoma in my family. I'm glad that you included the ABCD standard as well as all the information about how easy it is to move from melanoma to skin...
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 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...