Anatomy Neuroanatomy c9b10ca0 All of the following are present in lateral sulcus except: A Middle cerebral artery B Superficial middle cerebral vein C Deep middle cerebral vein D Great cerebral vein High-Yield Explanation Ans. D. Great cerebral veinGreat cerebral vein of Galen is formed by the union of two internal cerebral veins, which run around the brain stem.