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Progesterone


 

Progesterone is a C-21 steroid hormone involved in the female menstrual cycle, pregnancy (supports gestation) and embryogenesis of humans and other species. Progesterone belongs to a class of hormones called progestagens, and is the only naturally occurring human progestagen.

Related Topics:
Steroid - Female - Menstrual cycle - Pregnancy - Gestation - Embryogenesis - Progestagens

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Progesterone should not be confused with progestins, which are synthetically produced progestagens.

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