Venous Drainage of abdominal organs not drained by the hepatic portal veinOnline version label by Vanessa Klassen 1 Hepatic veins 2 Inferior Phrenic Vein 3 Inferior vena cava 4 Left Suprarenal Vein 5 Right Gondal Vein 6 Renal Veins 7 Left Ascending Lumbar Vein 8 Lumbar Veins 9 Left Gondal Vein 10 Common iliac vein 11 Internal Iliac vein 12 External Iliac vein