Notes
Changes that occur at Puberty
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Hormones control the changes that occur at puberty, including secondary sex characteristics,such as:
HAIR GROWTH
pubic
underarm
ATTRACTION TO THE OPPOSITE SEX
Girls get changes, such as:
hips widen
develop breasts
menstruation begins
Boy
Boys get changes,such as:
facial hair
testes drop
shoulders broaden
voice lowers
penis grows
become more muscular
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- A-Level Biology (Homeostasis) Note on Changes that occur at Puberty, created by crossers_x on 23/11/2013.
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- crossers_x · Nov 2013
- Updated
- Apr 6, 2018
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