Natural casting. Represents blood vessels and nerves (trigeminal neural network, optic neural network, etc.). Divided into 10 parts: 1. Skull with colored blood vessels and dura mater for blood supply, 2. Skull base, incision to the inside, 3. Nasal septum can be removed. The accessory sinuses and turbinates are shown, 4. The frontal sinus can be opened, 5. The maxillary sinus can be opened, 6. The right temporal bone can be removed and opened. Representation of bony labyrinth, semicircular canal, tympanic membrane and ossicular chain. The radial mastoidectomy is shown on the left temporal bone. 7. Detachable lower jaw and root exposure (flap). Full set of teeth. Size: 50.4 cm. There is no representation of blood vessels and nerves. Divide into 10 portions.
