Sup, iam David Boland, Buongiorno.

Can You Live Without A Portal Vein? [Solved]

When the portal vein is absent, toxic metabolites such as ammonia and bile acids collected from the gastrointestinal tract have to bypass the liver directly drainage into the systemic circulation, thus may initiate hepatic encephalopathy.

Hepatic Portal Vein (preview) - Human Anatomy | Kenhub

This is the preview of our full video about the hepatic

Portal Venous Systems, Hepatic Portal System and Liver Functions, Animation

(USMLE topics) Structure of a

Portal Vein Thrombosis

This video explains with simple line drawings why