First sign of male puberty is -: (A) Enlargement of penis, (B) Enlargement of testes, (C) Appearanc e of pubic hair, (D) Appearance of axillary hair
Answer is B. Ans. is 'b' i.e., Enlargement of testes In male - Sequence of changeGrowth of testes (> 3 ml in volume or & thinning of scrotum 2 [?] 5 cm in longest diameter)Pigmentation of scrotum & growth of penisPubic hairAxillary hair In femaleBreast bud - First signPubic hairMenarche