sex maturity ratings Flashcards
stage 1 in girls: breast
preadolescent: elevation of nipple only
stage 2 in girls: breast
elevation of breast and nipple as small mound: enlargement of areolar diameter
stage 3 in girls: breast
further enlargement of elevation of breast and areola. no separation of their contours
stage 4 in girls: breast
projection of areola and nipple to form secondary mound above level of breast
stage 5 in girls: breast
mature stage: projection of nipple only
stage 1 in boys: gentials
- no hair,
- no change in penis size,
- no change in scrotum
stage 2 in boys: genitals
- sparse growth of long downy hair
- slight to no enlargement of penis
- testes larger and scrotum larger: somewhat reddened
stage 3 in boys: genitals
- darker coarser hair, curlier spreading over pubic symphysis
- penis larger especially in length
- further enlargement of testes
stage 4 in boys: genitals
- coarse curly hair not yet on thighs
- further enlargement in length
- further enlargement scrotal sack darkens
stage 5 in boys: genitals
- hair spreads on to thighs
- adult shape and size
- adult shape and size
Stage 1 in girls: pubic hair
no hair
stage 2 in girls: pubic hair
sparse growth, long downy hair
stage 3 in girls: pubic hair
darker coarser, curlier, spreading sparsely over pubic symphysis
stage 4 in girls: pubic hair
coarser and curly hair in adults not yet on thighs
stage 5 in girls: pubic hair
hair on to thighs