Secondary sexual characters
Male:
1. Hair growth on face, chest, armpit (axillae) and over pubis.
2. Voice becomes deep and hoarse due to growth of larynx called Adam's apple.
3. Body becomes muscular.
Female:
1. Growth of breasts and hair in axillae and over pubis.
2. Pelvis region becomes broad and buttocks become heavy due to deposition of fat.
3. Development of accessory sex organs.
