The term menarche describes onset of menstruation. This is usually charachterisic of age 12 or 13.
menarche
Menarche
The term menarche means beginning of menstruation in girls. The usual age of this is 12 years.
The function of both male and female puberty is to sexually mature
Well, the menstruation starts at the age of 12-13 in girls. The term for onset of menstruation is menarche .
It is called Puberty.
Everybody hits puberty at a different age. 7-12 is the normal range for beginning puberty.
Testosterone.
Pituitary or Hypophysis
During puberty, hormone production increases. The hormone testosterone, produced in the testes beginning in puberty, is responsible for sex drive.
All the sweat glands function after puberty. Only they may get bigger in size.
Yes, if you body is beginning puberty and secreting enough testosterone.