Between Tanner Stage 2 and 3 breast development, females experience peak height velocity. African-American females have closer to 3 years.
The Tanner scale is a scale of physical development in children, adolescents and adults. Tanner IV: increased breast sizing and elevation; areola and papilla form a secondary mound projecting from the contour of the surrounding breast.
Tanner stages in girls, Age at the start, Noticeable changes Stage 2, From age 9–11, Breast “buds” start to form; pubic hair.
Boys and girls are rated on a 5 point scale. Boys are rated for genital development and pubic hair growth, and girls are rated for breast development and pubic.
This page includes the following topics and synonyms: Female Tanner Stage, Tanner Staging, Tanner Girls Pubic Hair, Tanner Girls Breast Development.