Which hormones initiate the growth of pubic and axillary hair?
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hCG
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FSH
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ACTH
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IGF-1
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DHEA and DHEA-S
E
Correct answer
Explanation
In males and females, the adrenal gland produces and secretes increased amounts of several weak androgens during puberty: androstenedione, dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEA-S). DHEA and DHEA-S are responsible for the commencement of pubic and axillary hair growth.