The Venous Trainer presents patent IVC, iliac, and femoral veins to demonstrate and train the use of IVUS imaging systems in a fluid-filled vessel. “Hemostatic” valves allow for the introduction of devices into the distal veins, while retaining fluid within the vessel. The abdominal aorta is present to allow for the creation of typical venous compression sites at contact points. A bony pelvis and partial spine round out the trainer, providing both anatomical support and context. Special additives within the polymer provide a life-like representation of the ultrasound image.