Shows cranial nerves and vessles in the base of brain. Also provides lateral and sagittal section views of the arteries of the brain. This diagram illustrates lobes, limbic system, ventricles of the brain, coronal section, Circle of Willis, circulation of cerebrospinal fluid (CSF), somatotopic organization of the cerebrum and meninges of the brain. Brain poster size is 20" W by 26" H and laminated