This dental skull with opened mandible exposes tooth roots with vessels and nerves. The skull model also features the numbering of the cranial bones, bone components, fissures, foramina and other structures. The cranial sutures are shown in color, as are the meningeal vessels and venous sinuses. Not only are important anatomical features of the skull depicted but also the open jaw gives a distinctive view of teeth roots. The painted version includes muscle origins (red) and insertions (blue) represented on the left side of this human skull model.