<prompt> The right free margin of lesser omentum contains all EXCEPTBile ductHepatic arteryPortal VeinInferior vena cava  <response>: Inferior vena cava: 235-BDC-2 6th editionLESSER OMENTUMRight free margin of lesser omentum containsa Hepatic artery properb Portal veinc Bile ductd Lymph nodes and lymphaticse Hepatic plexus of nerves GREATER OMENTUM Abdominal PolicemanContents1. Right and left gastroepiploic vessels2. It is often laden with fat The attachements and contents of the lesser omentum. The liver has been turned upwards so that its posterior can be seen Ligamentum teres is a remnant of - Left umbilical vein Blood vessel related to paraduodenal fossa is - Inferior mesenteric vein 