First Sign of Pubertal devlopment in female is -
Ans. is Enlargement of breast o In male - Sequence of change 1. Growth of testes (> 3 ml in volume or & thinning of scrotum 2-5 cm in longest diameter) 2. Pigmentation of scrotum & growth of penis 3. Pubic hair 4. Axillary hair o In female - 1. Breast bud - First sign 2. Pubic hair 3. Menarche
Enlargement of breast
Menarche
Appearance of pubic hair
Appearance of axillary' hair
Development and Epidemiology