Keywords: Gray727 parieto-occipital fissure.svg Parietooccipital Fissure parieto-occipital sulcus Medial surface of left cerebral hemisphere Figure 727 from Gray's Anatomy Vectorized in CorelDraw by Mysid based on the online version of the 1918 Gray's Anatomy 2009-10-23 Gray Mysid thumb left 100px original Sulcus neuroanatomy Visual cortex Cingulate cortex Parieto-occipital sulcus |