DS 10 – Section through the Central Spiral of the Cochlea – enlarged many times in SOMSO-Plast. The scala of the vestibule, the scala of the tympanum, the cochlea duct with tectorial membrane and organ of Corti are shown. In one piece. On a base. Height: 51 cm, width: 48 cm, depth: 5 cm, weight: 3.8 kg.