13.
During the first half of the menstrual cycle, the ovaries produce estrogens. During
the second half, they produce progesterone. These hormones are concerned with
female sexuality and with the preparation of female sex organs for reproduction.
14.
The testes produce the male sex hormones known as androgens (for example,
testosterone). These hormones are concerned with male sexuality. (para 10-18)
End of Lesson 10
MD0006
10-13