The human reproductive system consists of organs that allow for reproduction, including the ovaries, testes, and the uterus. In females, eggs are produced in the ovaries and fertilized in the fallopian tubes, while males produce sperm in the testes. The fertilized egg then travels to the uterus, where it can develop into a fetus.
During pregnancy, the female reproductive system undergoes significant changes to support the growing fetus. The system also includes secondary sexual characteristics such as breast development in females and facial hair in males. Understanding the reproductive system is essential for topics like contraception, fertility, and pregnancy care.