cranial nerves pairs with anatomical sensory functions in outline diagram

cranial nerves anatomy brain cerebral diagram head neurology sensory system biology central health medical nerve medicine nervous neural organ human illustration vector body lobe labeled scheme cerebellum physiology skull educational collection outline concept olfactory oculomotor trigeminal facial glossopharyngeal accessory optic trochlear abducens vagus vestibulocochlear hypoglossal neuroscience paired cerebrum information