Uberon definition : Small indentation on the inferior surface of the cerebral cortex at the border of
the occiptal and parietal lobes. It is considered as a landmark because the occipital
lobe is located just behind the line that connects that notch with the parietoccipital
sulcus (adapted from Wikipedia).;
Small indentation on the inferior surface of the cerebral cortex at the border of
the occiptal and parietal lobes. It is considered as a landmark because the occipital
lobe is located just behind the line that connects that notch with the parietoccipital
sulcus (adapted from Wikipedia).