Specifications include, but are not limited to: Item # 1 - QS 65/7 – Quantity 3 SOMSO Neuroanatomy Head Model Natural cast, made of SOMSO-Plast®. The model is made of a Transparent Human Skull with Cervical Vertebral Column and the model of Brain separates into 8 parts with Indicated Cytoarchitectural areas. Showing the cranial nerves and the arterial network of vessels. Separates altogether into 10 parts. On stand with green base; Item #2 - 0141-00 DENOYER Liver and Gallbladder – Quantity 1 50% larger than life, 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.