First of all, pigment melanin is the thing that determines our skin colour (the less pigment melanin, the lighter the skin). So if a body stops making pigment melanin it would mean that your skin cannot get any darker.
It means this bird has a defective/recessive gene problem and the bird does not produce the pigment melanin.
Unless the primate is albino (genetic mutation which the melanocytes in the skin are unable to produce melanin), there is no such thing. Pigment comes in all colors: yellow, orange, brown, pink, etc. To have no pigment would mean that the skin is somewhat translucent and tissues under the skin can been seen.
Melanophages are specialized cells, primarily macrophages, that ingest and process melanin, the pigment responsible for coloration in skin, hair, and eyes. They are often found in areas of the skin with increased melanin production, such as in certain skin disorders or after inflammation. These cells play a role in the body's immune response by clearing excess melanin and debris, helping to maintain skin health.
No, grey hair is not considered dead hair. Grey hair occurs when the pigment cells in hair follicles stop producing melanin, the pigment that gives hair its color. This change in pigment production is a natural part of the aging process and does not mean that the hair is dead.
There is more melanin there.
Color.
See Momentum mean the quantity of motion present in a body whereas the Force is an agent which produce or tends to produce the motion in a body or stop the motion of the body therefore there should be some motion in the force when it is exerting so the quantity of force applied will be the quantity of motion mean momentum of the force .
I believe it is an orange shade of color or pigment.
It depends from person to other person ... some girls are really white and have a dark armpit and some times vaginas .... it's not wrong for it ... to be that dark ... most of people has the same dark colors in certain areas ... don't look at the porn starts .... or porn videos most of it are Makeup :)
Yeah, sometimes ur body doesnt produce enough hormones
HGH is human growth hormone. It is a biochemical found in the body and synthesis and digested. This effects glands in your body causing them to produce the hormones that signal your body to grow. This is used by athletes and body builders.
Pigment inks are known for being "fade-resistant" compared to dye. However, being fade-resistant does not necessarily mean it is permanent. But you can buy certain pigment ink products that are made for being permanent, such as makeup.