posted by Cassondra .
How do the circulatory and reproductive systems interact? I can not seem to find the answer to this last question.Any help I would truly appreciate.
The circulatory system is necessary for the survival of all the other systems.
Beyond that, the infusion of blood into the genitals is a large part of sexual interaction. Without infusion of blood, the male becomes impotent (cannot achieve an erection). This means that — without medical intervention — it would be impossible for the man's sperm to fertilize an egg.
Although the blood of the fetus is separate from that of the mother, her blood is responsible for providing nutrients and taking away wastes for the fetus. Of course, this is the same function it performs in all of our bodies.
I hope this helps. Thanks for asking.