Definition: Adrenarche is the onset of androgen dependent signs of puberty in boys or girls, including pubic hair, axillary hair, acne, and adult body odor.
Pronunciation: ad'ren-ar'ke
By Vincent Iannelli, M.D., About.com Guide
Updated January 15, 2007
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
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