developed in co-operation with Prof. Dr. med. Wolfgang Schmidt and Dr. med. Werner Scheller, institute for Anatomy, University of Leipzig. Modelled according to nature, in SOMSO-Plast. After removing the cranium and the lower jaw, the base of the skull - sectioned medially - separates into two halves where the nasal septum, the paranasal sinuses and turbinate bones are shown. The lower jaw is movable. Separates into 5 parts. Length: 17.5 cm., width: 14.1 cm., size: 51.2 cm., weight: 800 g.