Melanin is produced in specialized cells called melanocytes, but these do not behave in the same way for all people. Some people naturally produce less melanin, which means less pigment and lighter skin. Other people possess fewer melanocytes than normal, which also results in less overall pigment...
In biology, pigment is found in the fur, skin, hair, and eye color of animals. Answer and Explanation:1 Melanin is a natural pigment found in the skin, fur or hair of most organisms. It is produced by specialized cells known as melanocytes. Chemically,... ...
Talking to your Doctor: What is Melanoma ‹ Back Melanoma is the most serious type of skin cancer and the leading cause of all skin cancer-related deaths. It begins in skin cells called melanocytes. These are the skin cells that make the pigment called melanin, which gives skin its color...
Melanomais a form ofskin cancerthat develops in the melanocytes, which are the cells that determine your skin color because of the melanin pigment. Melanoma has the ability to develop in various parts of the body including the eyes, nails, mouth, as well as some internal organs such as the...
By far, the most common cause is known as a melanotic macule or non-cancerous hyperpigmentation of a mucous membrane. This occurs when one of your mucous membranes produces more pigment (melanin) than typical. Your lesion may have a similar appearance to a freckle on your lip or mouth. ...
Pigmentation is caused by the distribution of melanin, a black or brown pigment molecule, under your skin. This pigment exists to protect your skin cells from the sun, and everybody has it. But normally, we don’t notice a nice, even distribution of melanin. We just like how it looks—...
What is Melanoma? Melanomais mostly referred to ascancerof the skin, but this might not always be the case. It begins from the melanocytes, 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 ...
Melanin Definition, Types & Function from Chapter 1 / Lesson 9 245K Learn about melanin. Understand what melanin is, how melanin is produced, its types, its function, and some issues concerning the expression of melanin. Related to this QuestionWhat...
Slowly, skin cells will start to thicken and melanin pigment will be produced (tanning) in an attempt to stop the UV rays from penetrating through to the deeper layers and damaging the DNA of the cells. When the skin is exposed to high levels of sunlight this may result in hypo or ...
Scientists first discovered canthaxanthin, a common yellow carotenoid pigment, in edible chanterelle mushrooms. The chemical also occurs naturally in crustaceans, carp, green algae, Pacific salmon, and golden mullet. Considered a coloring agent and an antioxidant, canthaxanthin is approved by the United...