RT Book, Section A1 Ciccone, Charles D. SR Print(0) ID 1135037169 T1 Male and Female Hormones T2 Pharmacology in Rehabilitation YR 2016 FD 2016 PB F. A. Davis Company PP New York, NY SN 9780803640290 LK fadavisat.mhmedical.com/content.aspx?aid=1135037169 RD 2024/04/20 AB The principal functions of male and female hormones are to control reproductive function and secondary sexual characteristics in their respective gender groups. Male hormones, such as testosterone, are usually referred to collectively as androgens. The female hormones consist of two principal groups: the estrogens (e.g., estradiol) and the progestins (e.g., progesterone). Androgens, estrogens, and progestins are classified as steroid hormones; their chemical structure is similar to those of the other primary steroid groups, the glucocorticoids and mineralocorticoids (see Chapter 29).