Three secondary sexual changes that take place in girls at puberty are as follows.
(a) Enlargement of the breasts
(b) Growth of hair in the pubic region and the armpits.
(c) Widening of the pelvic girdle
(a) What changes take place in boys during puberty?
(b) What changes take place in girls during puberty?
Define the term puberty. List two changes observed in girls at the time of puberty.
List changes in the body that take place at puberty.