Excellent playback in the natural scale of the human skull, with all anatomical details. Skull with the teeth, the individual, fully-formed. The teeth can be extracted and visutilizzati individually. Teeth / roots. The skull can be disassembled into four parts: The lower jaw is detachable. A flap of bone in the mandible makes it possible to observe the root of the tooth, the tissue spongy, canal and nerve in a wisdom tooth. The skullcap is removable to allow for a view of the base of the skull. Nerve channels in the base of the skull are open.