This full-size disarticulated skeleton has all 206 bones of the skeletal system represented. The bones are individually cast from medical quality PVC and are exceptionally detailed. The 3-part skull has a removable skull cap and spring-mounted mandible. The bones of one hand and foot are wired together, while the bones of the opposite hand and foot are separated. The vertebral column is loosely strung in sequence on nylon string. Includes a labeled diagram that corresponds to the bones of the human skeleton system.