Picture Of Skin Pigment – Skin Pigmentation Disorders

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Skin pigment is the coloring matter in plant and animal cells that gives it color. In addition to the external color, Pigments involved in very important physiological processes. For example:

1. In retina of the eye the pigment cells (rods and cones) adjust or regulate the entering light.
2. Chlorophyll is vital for plant photosynthesis.
3. Hemoglobin in the blood carries oxygen for respiration.

Human Pigmentation

In humans the degree of darkness of the skin, hair, and iris of the eye depends primarily on the amount of melanin present. The presence of hemoglobin and carotene in the blood contributes to skin color. Moles and freckles are caused by high local concentrations of melanin; albinism by a lack of melanin; and some birthmarks, e.g., “strawberry marks,” by an unusual local proliferation of blood vessels (and hence of hemoglobin) near the skin surface. Tanning of human skin results from an increase of melanin production under the stimulation of ultraviolet light.

“pigmentation” World Encyclopedia. 2005. Encyclopedia.com. 8 Jun. 2009, http://www.encyclopedia.com.

Picture Of Skin Pigment

Here are some photos that show skin disorders like

• Hyperpigmentation
• Skin Pigment Melanin
• Skin Pigment Spots
• Skin Pigmentation Disease
• Skin Pigmentation Disorders
• Vitiligo

Skin Growths and Pigmentation Disorders Treatment

Skin Pigment or colorization related issues may be by birth, or develop later in life. In most of the cases they are harmless but affecting the beauty and mental fitness and may cause social issues. Disorders must be monitored for cancerous skin cells.

For any skin growths and pigmentation disorders, meet your dermatogolist as soon as possible. Don’t wait untill it is too late.

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