This human skull model is life-sized and has accurate representations of all sutures fissures joints foramina and processes. Jaw is spring mounted to show natural movement of the mandible and is detachable for closer investigation. Skullcap can be removed to reveal the brain. The brain can be removed from the skull and divides into eight parts. All structures are shown in detail and can be identified with the included corresponding key. Skull is made from PVC.