<prompt> The aery commonly involved in cirsoidaneurysm is ?OccipitalSuperficial temporalInternal carotidExternal carotid  <response>: Ans. is b i.e., Superficial temporal Cirsoid aneurysm is a dilatation of a group of blood vessels dt congenital malformation with aeriovenous shunting also ka Racemose aneurysm Superficial temporal aery is the most common vessel involved. 