Detailed monochromatic human skull model with movable jaw is excellent for introductory anatomy courses. This plastic, life-size human skull is designed to meet your budget and your objective for introductory anatomy studies. The 18th mandibular molar, 2nd left mandibular canine, and 24th left central incisor are removable to show the tooth roots. Spring-mounted mandible and sectioned calvaria are detachable.