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.

Last updated: Jul 18th, 2025

Click to View Larger Image

The superior and inferior mesenteric veins collect blood low in oxygen but high in nutrients from the intestines, and join with other intra-abdominal veins to form the hepatic portal vein. The hepatic portal vein returns all blood and nutrients to the liver for processing.

No spam! Your privacy is important to us.

Fitness & Diet Hair & Skin Mental Health Wellness Research Human Body

About Us Editorial Policy Ad Policy Privacy Policy Terms of Use Do Not Sell My Info

Innerbody Research does not provide medical advice, diagnosis, or treatment. You must consult your own medical professional.