This life-size model separates into 15 parts: left cortex with sinus sagittalis, cervical vertebral column with spinal cord and vertebral artery, right transparent cortex, right half of spheniod bone, removable right and left brain stem, right and left insular cortex, left striate body, right capsularinterna, corpus callosuem, fornix, limbic system and ventricle system, right and left halves of the cerebellum. Mounted on stand. Size: 12" x 7" x 8". Somso Modelle.