Q1. Enumerate the various physical changes that take place in both male and female adolescent.
- Adolescence is defined by puberty, driven by hormones for reproductive maturity.
- Growth spurt: rapid height/weight increase, girls earlier (10-14), boys later (12-16).
- Male puberty: genital enlargement, voice deepening, muscle growth, facial/body hair.
- Female puberty: breast development (thelarche), menstruation (menarche), hip broadening.
Answer: Adolescence represents a critical period of human development marked by profound physical transformations, collectively termed puberty. These biological changes, triggered by intricate hormonal signals, facilitate the maturation of reproductive systems and signify the transition from childhood dependency to adult capability. The timing and sequence of these developmental milestones are largely predictable, though individual variations exist. Puberty is universally characterized by an adolescent...