Modelled according to nature, in SOMSO-PLAST®. Separates into 10 parts:
1. Calvarium, 2. Base of the skull, sectioned medially, 3. Nasal septum removable. The
paranasal sinuses and nasal conchae are shown,
4. The frontal sinus can be opened, 5. The maxillary sinus can be opened, 6. The right temporal bone can be taken out and opened. Representation of the bony labyrinths, the semicircular canals, the eardrum, and auditory ossicles. A radical mastoidectomy is shown on the left temporal bone. 7. Removable lower jaw and roots of the teeth are exposed (flap). Complete set of teeth.