All are true about blood supply of cerebral hemispheres except: (A) MCA is main supply of superolateral surface, (B) ACA is main supply of inferior surface, (C) PCA is main supply of inferior surface, (D) All three aeries supply each surface
Answer is B. Most of the Inferior surface is supplied by the posterior cerebral aery.anterior cerebral aery supplies most of the medial surface of brain, medial pa of orbital surface of frontal lobe and a narrow strip of cerebral coex adjoining superomedial border.(Ref: Vishram Singh textbook of clinical neuroanatomy second edition pg 178)