Brain model with artery and nerve

1.The model consists of nine components: the sagittal section of the brain, the cerebral hemisphere, the cerebellum, the brainstem, and the cerebral vessels. It also shows the cerebral hemisphere, the diencephalon, the cerebellum, and the brainstem, the pons, the medulla, and the cranial and cerebrovascular. 
2.The structure has a total of 127 parts. 
Model size: natural large, 14*13*16 cm