Central Sulcus Longitudinal fissure / Lateral sulcus Thalamus / Corpus callosum Hypothalamus Cingulate gyrus and sulcus Optic chiasma / Mamillary body Short and long gyri of insula Pillar of fornix / Body of fornix Anterior commissure Cerebral peduncle Interthalamic adhesion Body of caudate nucleus Interventricular foramen Superior longitudinal fasciculus Pineal gland / Corona radiata Substantia nigra / Choroid plexus Cerebellar peduncle Parieto-occipital sulcus Calcarine sulcus Middle cerebellar peduncle Inferior cerebellar peduncle Superior cerebellar peduncle Anterior horn of lateral ventricle Vermis / Head of caudate nucleus Lateral ventricle / Flocculus Third ventricle / Hippocampal gyrus Cerebral aqueduct / Lentiform nucleus External capsule / Claustrum Fimbriae of fornix / Internal capsule Fornix / Parahippocampal gyrus Inferior horn of lateral ventricle