The Axis Scientific Life-Size Painted and Numbered 3-Part Human Skull Model is an anatomically correct replica of the human skull and its landmarks. This human skull model is painted and numbered to identify muscle origins and insertion points for 48 muscles. The skull anatomy model has a removable calvarium (skull cap) and an articulating mandible (jaw) to be studied and displayed for educational purposes. This painted and numbered skull model has 48 identified parts, including its bony landmarks and impacted wisdom teeth. This Axis Scientific Painted and Numbered Skull Model is cast from a real human skull and comes with a detailed, full-color product manual.