Chin beard said what?

Said the man, virile and hung, a lonely, suspicion, indecisive no definite view, forever doomed to live a life of drift from place to place.

An expression of the long beard is a man of secondary.The occurrence of secondary sex characteristic, is a man after puberty, testicular androgen secretion in stimulated.The boys before the age of 11 rarely of androgens, physical differences between men and women is not very big.The boy's puberty is no strict time limit, typically 10 to 14 years old.Beard is long quite fast, healthy man's beard is 0.4 mm long, every day than a human hair (0.2 ~ 0.3 mm) long every day grow faster, this is because the long beard on parts of the vascular distribution than hair root, nutrients and easy to get.About 25000 root beard general adults, according to different individuals, difference is bigger.Men from the age of 13-14 long beard, around 30 years old, the most luxuriant, at 30 years old later will slowly decrease, the more the shave the beard is not.

Healthy man, levels of androgens in general is consistent, but how much each man beard vary widely.Some people thick beards, some people thin;Some people are whiskers, some people is a goatee, these differences are normal condition.How much beard and shapes related to ethnic groups, and families are related, this is normal, completely don't have any concerns on this.

Men with no beard is sick, to link the whole body development situation to judge.If the man have no beard, but when it comes to the reproductive organs and the above secondary developed normally, it does not belong to the sick.Boy grow beard starting age also is not exactly the same, some years earlier, some years later, all is normal, completely don't have to hurry.If have entered puberty, neither grow beard, secondary sex characteristic also is not obvious, even more than the puberty is still not development, this should be regarded as abnormal, could be a special regulation of sex hormone secretion of gonadotropic hormone had problems, need to go to the hospital inspection and treatment.