Disarticulated Human Skeleton The only visual aid tool better than a skeleton to teach the framework of the human body is a disarticulated skeleton. Complete set of 201 pcs. of bones. This bone set for medical students is ideal for study of individual bones, as well as identification practice for students and enthusiasts. Features: Skull bonnet can be removed, Mandible (Lower jaw) is movable, all skull foramens, fissures, and process are well depicted. Teeth are separately installed in ceramic white color. Right hand and foot are articulated. All intervertebral discs are provided. Hyoid bone and separate coccyx provided. Sacral canal clearly depicted. Instructional chart and key card/manual included.