<prompt> Which of the following sites is not involved in a posterior cerebral aery infarctMidbrainThalamusTemporal lobeAnterior Coex  <response>: Thalamus is mainly supplied by central branches of posterior communicating,posterior cerebral and basilar aeries Midbrain supplied by posterior cerebral,superior cerebellar and basilar aeries Posterior cerebral asy gives off temporal branches which ramify over inferior surface of temporal lobe Anterior coex supply by anterior cerebral aeries and middle cerebral aery Ref Harrison20th edition pg 2367 