18.7H: Hepatic Portal Circulation - Medicine LibreTexts
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 oxygen when at rest, so the total liver …
Hepatic Circulation - Special Circulations - TeachMePhysiology
2023年7月16日 · The hepatic artery carries oxygenated, nutrient-poor blood to the liver whereas the portal vein carries nutrient-rich, oxygen-poor blood to the liver. The blood then flows …
Anatomy of Hepato portal circulation | PPT | Free Download
2017年10月22日 · Anatomy of Hepato portal circulation - Download as a PDF or view online for free.
Normal portal venous circulation. Diagram shows hepatopetal flow ...
The direction of portal vein flow either toward the liver (hepatopetal) or away from the liver (hepatofugal) is influenced by different factors including gastric activity and portal pressure.
Hepatic portal vein: Anatomy, function, clinical points - Kenhub
2023年10月30日 · The liver receives blood from two sources: the hepatic portal vein (70%), and the hepatic arteries (30%). The hepatic portal vein receives blood specifically from the …
The Portal Circulation and the Hepatic Veins - The Merck Manuals
3D Model: The Portal Circulation and the Hepatic Veins-Merck Manual Consumer Version. MERCK MANUALConsumer Version. HEALTH TOPICS HEALTHY LIVING SYMPTOMS …
3D Model: The Portal Circulation and the Hepatic Veins-MSD …
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Hepatic Portal Circulation | Complete Anatomy - Elsevier
Portal circulations are venous channels that connect one capillary system with another and do not depend on the central pumping action of the heart. Discover the journey of nutrient-rich …
The Circulatory Routes of the Liver: 3D Anatomy Model - Innerbody
6 天之前 · The liver is unique among organs in that it receives blood via two distinct circulatory routes: systemic circulation and hepatic portal circulation. Each of these routes provides blood …
20.6: Circulatory Pathways - Medicine LibreTexts
2023年2月24日 · Create a flow chart showing the major systemic arteries through which blood travels from the aorta and its major branches, to the most significant arteries feeding into the …