Product features The joints are movable. Arms and legs can be removed easily via simple screw connections. The mobility of the hands/fingers are made possible by wire connections. The skull is also removable and consists of the base of skull Calvarium jaw (on spring). Magnetic connections provide a staple free cohesion in the skull. Height: 66.9inches/170cm Product description Introduction Height: 66.9inches/170cm This life size human skeleton model features unbreakable plastic bones which were carefully cast to preserve the finest details. The mandible is hinged; the arms legs and skull are removable; and the calvarium is sectioned to allow for study of the cranial vault. There is natural movement in the joints wherever possible. The jaw features a full set of teeth three of which are removable for closer examination. The spinal column shows the spinal cord nerve exits vertebral arteries and a herniated disk. The skeleton is mounted in an upright position on a heavy duty base with smooth gliding casters. Features The joints are movable. Arms and legs can be removed easily via simple screw connections. The mobility of the hands/fingers are made possible by wire connections. The skull is also removable and consists of the base of skull Calvarium jaw (on spring). Magnetic connections provide a staple free cohesion in the skull. Depicts spinal nerves and vertebral arteries and disc prolapse for detailed examination The model is made of high quality PVC and therefore durable and easy to clean. The skeleton is assembled. Minor assembly can be done within a few minutes without tools. Application It is a perfect tool for professional teaching and study of human Anatomy. Item Included Medical Anatomical Human Skeleton Model(220272)