Which hormone is produced that is the female hormone responsible for female sexual development?

• A. Progesterone
• B. Estrogen
• C. Testosterone
• D. LH

Answer: (B)

Estrogen is the hormone that drives female sexual development. It is mainly produced by the ovaries (primarily as estradiol) and is responsible for guiding the growth and maturation of female reproductive organs, as well as the development of secondary sexual characteristics such as breast development and changes in body fat distribution. Estrogen also regulates the menstrual cycle by promoting the buildup of the uterine lining in the first half of the cycle and providing feedback to the brain to regulate the release of other hormones (like FSH and LH) that control ovulation.

Progesterone plays a major role after ovulation, helping prepare and maintain the uterine lining for pregnancy. LH is a pituitary hormone that triggers ovulation. Testosterone is the principal male sex hormone, present in females in smaller amounts and not the main driver of female sexual development.