Hepatic Veins, Anterior View

Description

Framed from the anterior aspect of an adult male liver, the right and left lobes are shown with the hepatic venous tree coursing within the parenchyma and converging toward the posterosuperior surface where the vessels drain into the inferior vena cava. The right hepatic vein tracks superiorly within the right lobe, while the middle hepatic vein follows the principal plane between right and left lobes, and the left hepatic vein runs within the left lobe toward the venous confluence. Smaller venules radiate from the peripheral parenchyma toward these larger trunks, clarifying the centripetal pattern of hepatic venous drainage. A clean surface model. An anterior presentation of the hepatic veins is a practical teaching orientation because it lets you relate venous outflow to lobar anatomy and the major interlobar planes without immediately relying on a posterior dissection view. Surgeons and interventional radiologists use these venous territories when planning anatomic hepatectomy (for example, right hepatectomy along the middle hepatic vein plane) and when selecting access routes for hepatic vein catheterization in procedures such as transjugular intrahepatic portosystemic shunt placement. The same relationships help explain outflow obstruction patterns in Budd-Chiari syndrome, where thrombosis of a major hepatic vein produces segmental congestion and heterogeneous enhancement on contrast imaging. Use this image in gross anatomy and hepatobiliary surgery modules to anchor discussion of lobar segmentation, venous drainage, and the interface between parenchymal planes and operative landmarks. It also suits atlas plates, journal figures on hepatic venous anatomy, and patient-facing materials that need a clear, non-gory rendering of the liver as a gland with internal vessels. Anatomical accuracy verified by SciePro's Medical Advisory Board.