The changes in the Adolescence...
During the adolescence, the persons grow and mature rapidly. These changes are in the habit of beginning to the age of eleven years in the women and on the thirteen in the males. The hormonal changes really begin years before and can give place to periods of worry and evil humor. The girls experience these changes before that the children. Due to this, in the first three or four years, them they seem to mature much more rapid, but later the males reach them for, to the age of 17 years, both to turn into men and young women. These young men can be already physically so big as his parents and own children will be capable of having. All that is complicated by the fact that the aptitude to procreate or conceive children can develop in the teenagers at the same time as his mother is losing it due to the menopause ...