This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Medicine
Which of the following sites is not involved in a posterior cerebral aery infarct 
Select and explain. 
A. Midbrain, B. Thalamus, C. Temporal lobe, D. Anterior Coex
D: Anterior Coex
Answer: D: Anterior Coex 
Explanation: 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