PEDS Chapter 32

For girls, what happens during Tanner Stage 2?

Breasts begin to form, nipple expands, pubic hair begins

For girls, when is Tanner Stage 2?

9-11 yr

For girls, what happens during Tanner Stage 3?

Acne, armpit hair, height spurt

For girls, when is Tanner Stage 3?

After 12 yr

For girls, what happens during Tanner Stage 4?

Period

For girls, when is Tanner Stage 4?

Around 13

For girls, what happens during Tanner Stage 5?

Reproductive organs and genitals develop

For girls, when is Tanner Stage 5?

Around 15 yr

For boys, what happens during Tanner Stage 2?

Pubic hair begins, testicles grow

For boys, when is Tanner Stage 2?

Around 11

For boys, what happens during Tanner Stage 3?

Voice cracks, muscle growth, height spurt

For boys, when is Tanner Stage 3?

Around 13

For boys, what happens during Tanner Stage 4?

Acne, armpit hair

For boys, when is Tanner Stage 4?

Around 14

For boys, what happens during Tanner Stage 5?

Facial hair

For boys, when is Tanner Stage 5?

Around 15