Middle cerebral artery
|B.||Middle meningeal artery|
Anterior cerebral artery
Deep temporal artery
Ans: B Middle meningeal artery
* The pterion is situated in the floor of temporal fossa.
* An H-shaped suture, where four bones meet each other :-
– Greater wing of sphenoid
– Squamous temporal
– Anterioinferior angle of parietal
* Fracture at this point may injure middle meningeal artery and give rise to extradural hemorrhage.