Human Reproduction: Structure, Function, and Development of Systems

This report provides a detailed overview of human reproduction, beginning with the structure and function of the male and female reproductive systems, including the roles of the testes, ovaries, and associated organs. It then explores the processes of spermatogenesis and oogenesis, highlighting their similarities and differences, and delves into the hormonal control of the female menstrual cycle, focusing on the roles of FSH, LH, and estrogen. The report also summarizes the timeline of embryonic and fetal development, from conception to birth, and examines the structure and function of the placenta, including its role in nutrient and waste exchange. Finally, it addresses the importance of changes to fetal circulation, lungs, and liver in preparation for birth and explains the stages of labor and delivery.