Tim Taylor is a senior writer at Innerbody Research focusing on human anatomy and physiology. Tim earned both his Bachelor of Science degree in Biology and his Master's degree in Teaching from the University of Pittsburgh.
If you have trouble falling asleep or aren’t feeling refreshed when you wake up, join our newsletter today to get our free guide with practical techniques that transform both the quantity and quality of your sleep.
Your privacy is important to us
The chorion is a membrane which develops between the mother and the fetus in pregnancy; it grows around the fetus and around other membranes which protect the developing fetus. The chorion provides for nutrient, oxygen, and waste transfer between the mother and fetus via the chorionic villi, which grow out of the chorion and into the endometrium.
Get the Innerbody Newsletter
Be the first to know about our latest reviews and biggest discounts
No spam! Your privacy is important to us.
Copyright © Innerbody Research 1997 - 2025. All Rights Reserved.
Innerbody Research does not provide medical advice, diagnosis, or treatment. You must consult your own medical professional.