Your portal vein carries blood from many organs in your abdomen (belly) to your liver. It forms at the juncture of your superior mesenteric vein and splenic vein.
portal vein
The Hepatic Portal System EXPLAINED!
Anatomical schematics of the portal venous circulation. (a) illustrates
Portal systems in the regional circulation
Hepatic Portal Vein (preview) - Human Anatomy
Venous Drainage of the Abdomen - TeachMeAnatomy
Liver Structures and Functions - A Closer Look (Advanced)
– Emergency Medicine EducationPortal Vein Thrombosis: A Primer for Emergency Medicine Physicians - - Emergency Medicine Education
Which organ's role is to remove nutrients and bacteria from hepatic portal blood?
Major Veins of the Body, Overview, Anatomy & Functions - Video & Lesson Transcript