This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Most common location of extradural hematoma is 
Select and explain. 
A. Frontal area, B. Temporal area, C. Mastoid area, D. Posterior fossa
B: Temporal area
Answer: B: Temporal area 
Explanation: The most common site is temporal, as the pterion is not only the thinnest part of the skull but also overlies the largest meningeal artery –the middle meningeal. An EDH may also occur in other regions such as frontal as well as in the posterior fossa.