The reproductive system may seem a bit isolated from other body systems in that its purpose is to create new life, not just maintain existing life. But there are significant relationships between the reproductive system and other body systems. Name three organ systems that the reproductive system especially depends upon, and briefly explain that dependence. Then name two systems whose anatomy or physiology is influenced by the hormones of the reproductive system, and describe these influences.
Sounds like homework? Think about what helps the brain signal to the reproductive system to undergo changes. That’s two right there. And, while I can’t be sure if your teacher has a specific answer in mind, you might add the system that allows the reproductive organs to function/stay alive, as it does for all the other organs in the body.
As for things affected by reproductive hormones, think about how you change during/after puberty and what systems might be necessary to make those changes.