Final answer:
19-Nortestosterones (Estranes) have various therapeutic uses such as hormone therapy for menopause, birth control, and hormone therapy for transgender individuals.
Step-by-step explanation:
The therapeutic use of 19-Nortestosterones (Estranes) refers to the medical application of these hormones to treat various conditions. They are a type of synthetic steroid hormones that mimic the effects of testosterone in the body. Some therapeutic uses of 19-Nortestosterones include hormone therapy for menopause symptoms, birth control, and feminizing or masculinizing hormone therapy for transgender individuals.