White Spots On Nails
Sunday, January 17, 2010
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Many animals protect her toes with claws, the nails long and sharp curve, or hard soles, which is often useful as a weapon. Similar to those of humans and other two-legged animals, the skin layer of the nail on the horns of any fingers or toes. Nails protect the tips of your fingers or toes, helping adan take small objects and can be used as a weapon to scratching.
Although seemingly simple nail, the nail has not been understood, even to this day. Nail mostly made of protein called keratin. On average, fingernails grow long, 1 mm every 10 days. Long nails faster in the summer and there are slower winter, long faster in active adults and more slowly at a very young and very old.
All nail growth occurs at the base, within the nail matrix. In the nail matrix is always generated new cells and the cells grow, they form a true nail (nail plate) toward the front to the tip of fingers or toes.
Nail matrix metabolism is very active, and sensitive to changes in your health. Your nails can reflect aspects of different health by becoming thinner or thicker, broken or grooved. If you suffer from stress or fever, your nails will be very slow growing, and will appear horizontal grooves on your nails. This is called the line "beau". On the other hand, the nail biter should know that their bad habits actually accelerate the growth of nails. Some diseases of the lungs and the heart can change shape so that the tip of a finger nail looks like a small stick.
And what about the white dots (punctate leuconychia) on your nails? According to the dermatologist, the white point has nothing to do with levels of zinc. Usually this is caused minor damage to the matrix that forms the nail. The people who try to sell the zinc supplement to misdiagnosis.
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