Denoyer Geppert liver with gall bladder is 1-1/2 times life-size, the ventral surface of this replica is dissected to expose major blood vessels and bile ducts in deep relief. Color-coding clarifies the complex vascular network, with contrasting colors differentiating the portal vein and its branches, the gallbladder and bile ducts, the hepatic artery and the hepatic veins. 28 Hand numbered structures are identified in the accompanying key. Overall dimensions measures 11-inches length by 6-inches width by 13-inches height. Life time guarantee.