Question

List the physiological changes that arise at puberty in
• human female
• human male

Answer 1

The changes in physical body of a puberty are listed below :

1. In Female body -

The cycle of menstruation starts or begins.

Mammary glands starts developing. It grows fully at the age of 18.

Hair starts developing in the pubic parts and also in the arm pits.

2. In Male body -

Both scrotum and testes starts growing or begins to develop.

Hair begins growing in the pubic areas and also in chest, arm pits, face.

Their voice changes into a heavy tone.