Hepatic Portal Circulation

1. 18.7H: Hepatic Portal Circulation – Medicine LibreTexts

https://med.libretexts.org/Bookshelves/Anatomy_and_Physiology/Book%3A_Anatomy_and_Physiology_(Boundless)/18%3A_Cardiovascular_System%3A_Blood_Vessels/18.7%3A_Blood_Flow_Through_the_Body/18.7H%3A_Hepatic_Portal_Circulation

The hepatic portal system is the system of veins comprising the hepatic portal vein and its tributaries. · The liver consumes about 20% of total body …

2. Hepatic Portal System – an overview | ScienceDirect Topics

https://www.sciencedirect.com/topics/neuroscience/hepatic-portal-system

The hepatic portal system · The gastric vein accompanies the gastric artery onto the dorsal and ventral surfaces of the stomach. Follow the lienomesenteric vein as …

3. Hepatic portal system – Wikipedia

https://en.wikipedia.org/wiki/Hepatic_portal_system

In human anatomy, the hepatic portal system is the system of veins comprising the hepatic portal vein and its tributaries. It is also called the portal venous …

4. Portal vein – Wikipedia

https://en.wikipedia.org/wiki/Portal_vein

vena portae hepatis

5. Liver, Gallbladder & Heptic Portal System Diagram | Body Maps

https://www.healthline.com/human-body-maps/liver-gallbladder-and-hepatic-portal-system

The hepatic portal system consists of: Hepatic portal vein: This is the main vein connected to the liver. It forms at the connection of the inferior and superior …

6. Hepatic portal vein: Anatomy, function, clinical points | Kenhub

https://www.kenhub.com/en/library/anatomy/hepatic-portal-vein

‘Hepatic’ means of or relating to the liver, therefore the hepatic portal vein is a blood vessel that sends nutrient-rich blood from the gastrointestinal tract and spleen …

7. Hepatic portal system | anatomy | Britannica

https://www.britannica.com/science/hepatic-portal-system

In the second system, the hepatic portal circulation, capillaries originating in the gastrointestinal tract and the spleen merge to form the portal vein, which enters …

8. What is a portal system? What is the purpose of the hepatic …

https://socratic.org/questions/what-is-a-portal-system-what-is-the-purpose-of-the-hepatic-portal

Portal system can be defined as a part of the systemic circulation, in which blood draining from the capillary bed of one structure flows through …

9. Anatomy

https://www.le.ac.uk/pa/teach/va/anatomy/case5/5_3.html

The Portal Circulation. portal circulation animation (74k). The liver is unusual in that it has a double blood supply; the right and left hepatic arteries carry …

10. Venous Drainage of the Abdomen – TeachMeAnatomy

https://teachmeanatomy.info/abdomen/vasculature/venous-drainage/

Fig 2 – The hepatic portal venous system. Superior Mesenteric Vein. The superior mesenteric vein drains blood from the small intestine, cecum, ascending colon …

11. The Liver | Boundless Anatomy and Physiology

The Liver

The hepatic portal vein supplies 75% of the blood to the liver, while the hepatic arteries supply the remaining 25%. · Approximately half of the liver’s oxygen …

12. Portal Hypertension – Johns Hopkins Medicine

https://www.hopkinsmedicine.org/gastroenterology_hepatology/_pdfs/liver/portal_hypertension.pdf

hepatic veins (exit into the systemic circulation) or from an increase in blood flow in the system. Substantial … portal vein, and hepatic resistance to outflow.