What is Adolescence? Puberty is the process of hormonal and bodily changes in children. In addition to biological development, adolescent period includes psychological development and psychosocial maturation. What is the height growth in puberty? When puberty begins, children have reached 80-85% of their adult height. When girls became menarche, they have already gained about 97% of their adult height. In adolescence, the total length of the girls is 16-25cm and the length of the boys is 20-28cm. The closing rate of the pineal plaque is not the same in all adolescents, so the length and duration of elongation varies. Growth […]