Developed from an infant skull, with mechanical properties similar to human bone, it has a fixed skullcap preserving the internal anatomy. With support block for use in a vise (code 5027), Ideal for use in TOMOGRAPHIES, X-RAY, development of surgical techniques, in-person or EAD and workshop practical classes. It has an articulated jaw. Radiopaque parts give you the unique opportunity to take X-ray and CT images as many times as necessary for correct learning without exposing patients to radiation.