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We use the body every day, but do you really understand it? To better serve our body, we must first understand the structure and secrets of familiar human body. Today, let us explore the unknown body!
Current issue:
What on earth is the white crescent on the nails? Is it a barometer of human health in legend?
When I was a child, I always had to talk to my companions who had more crescent on my nails and even had a couple of crescent implies different meanings in life. Barometer ',' so that you can know the state of the crescent ', then what is the white crescent on the nails?
What is the white crescent on the nail and how does it happen?
Our fingernails are generally divided into two kinds of colors, one is to occupy most of the nails pale pink, the other is the crescent milky white crescent is based on the shape of the milky white area to name, its name is called half or half A small nail mainly consists of the following parts: methyl, a root, a epithelium, nail bed and deck. Milky white crescent formation, mainly the role of methyl.
Nail non-stop growth, mainly rely on the continuous secretion of methylene keratinocytes in the keratinocytes have just been born and round and white, new cells continue to push the old cells up the growth of the so-called 'Yangtze River after wave pushed forward, On the beach ', the old cells in the process of continuous squeezing discoloration hardened, and gradually moved to the bed of the location of the bed position in the keratinocytes from the beginning of the white to transparent, cell activity Gradually lost.
Why is the nipple on the part of the milky crescent?
Similar to the superiority of the plant, the keratinocytes in the nucleus grow most rapidly in the middle part of the nail and gradually decrease on both sides. In the case of keratin cell inactivation cycle, the middle part is naturally High, and both sides are relatively low, the shape of the crescent naturally appeared.
Crescent many people strong physical, less crescent body weak?
In fact, this is a fallacy.Through the number of crescent to determine the strength of a person's physical strength, this dimension is not accurate.Many crescent number of no more than 8 people, the same live very healthy, then this means that the growth of crescent The situation and health is completely irrelevant? The answer is the same.Through the observation of crescent growth rate and morphological changes, we can also speculate on the health of the body.We need to observe the abnormal crescent or not, rather than Compared with others.
1. A short period of time crescent suddenly increased or suddenly retreat
Beware of your thyroid problems, hyperthyroidism will speed up the metabolism of the body, nail keratinocytes are no exception.Short metabolism, crescent will appear surge or retreat phenomenon.
2. Crescent border blurred and was frosted glass
This is the so-called 'Terry's nail', which occurs when the distribution of blood vessels in the nail bed decreases and the connective tissue increases. Cirrhosis, liver and kidney failure, congestive heart failure, hyperthyroidism, Malnutrition embolism patients with a greater probability of this symptom.
3 milky crescent spotted missing
When the stromal epithelial cells in the crescent are diseased, spotted lunulas appear, and are more likely to develop in patients with psoriasis, alopecia areata and cutaneous lichen planus.
How many crescent on your finger? And how about your recent health?
