1.This model shows the brain structure of the brain, and the head above the skull base can be opened in parallel. 
2.The brain model can be divided to show the cerebral artery and the detachable cerebral artery. Both halves can be broken down into: the anterior parietal lobe, the occipital lobe, the brainstem, and the cerebellum are placed on the pedestal.
3.Divided into 9 parts.
4.Size: natural size