Real Human Bone Skull
Nine piece natural bone skull! This demonstration skull is painted inside, the septum is on a hinge and both frontal and maxillary sinuses open. You can dissect the temporal bone and see the three bones of the ear (malleus, incus, and stapes). This skull has has 31 teeth as one lower wisdom tooth did not erupt. All Natural Bone skulls will come with a CXP case.