regional_part_of Cerebral hemisphere Lobe of cerebral hemisphere Parietal lobe FMA:61826 Parietal cortex Parietal lobe is the one of five lobes of the cerebral hemisphere which occupies the dorsal-posterior portion of the hemisphere. It is bounded by the central sulcus on its anterior border and and by the longitudinal cerebral fissure on its medial border. Posteriorly it shares an arbitrary border with the occipital lobe. Parietal region fma