A growing understanding of how “reproductive” hormones sculpt the brain could transform the management of neurological ...

By the 1940s scientists had figured out the importance of hormones in the female reproductive cycle. They established ... turned out to be world-class race horse breeders, who used it to improve ...

Scroll through a month and monitor the changing balance of hormones in a woman's reproductive cycle. Then "take the pill" to see how synthetic hormones adjust this balance and prevent ovulation.