NOW MOUNTED ON AN IMPROVED STAND, TO BUY, CLICK HERE Deluxe Skeleton Reproduction Painted And Labeled Muscles Mannequin, Skeleton disarticulates into twelve pieces right side of skeleton hand-painted and lettered to show muscle origins and insertions, Skull features removable calvarium cap for neurocranial studies, Skull features breakaway maxilla revealing paranasal sinuses supported by spring-mounted detachable mandible, Bones of one hand and one foot on opposite sides articulated with springs for joint flexibility, hang-up mounting, articulated with stainless steel wire.