name the changes takes place during adolescence
Changes in boys
1. Increase in height, change in body shape, testes grow and start producing sperms.
2. Growth of hair in faces and chest, extra hair in the armpits
3. Larynx grows prominently, vocal cords become longer and thicker, causing the voice to become hoarse..
Changes in girls:
1. Beginning of menstrual cycle
2. Growth and maturity of reproductive tract during puberty, changes a girl into women fit to bear children.
3. Growth of breasts and vulva, growth of pubic hair, extra hair in the armpits.
4. Secretion of oil from the skin, resulting in the appearance of acne.