What do ovaries and testes belong to?

Ovaries and testes are integral components of the reproductive system, which is responsible for the production of gametes (sperm and eggs) and the regulation of reproductive hormones. In females, the ovaries produce eggs (ova) and secrete hormones such as estrogen and progesterone, which are essential for processes like the menstrual cycle and pregnancy. In males, the testes are responsible for producing sperm and secreting testosterone, which plays a crucial role in the development of male reproductive tissues and secondary sexual characteristics.

The reproductive system encompasses all the organs and structures involved in reproduction and sexual health, making it the correct context for both ovaries and testes, clearly distinguishing them from the roles played by systems such as the digestive, immunological, or nervous systems. Understanding the reproductive system's functions helps clarify the significance of these organs in human biology and reproduction.