<prompt> All take part in anastomosis in littles area except: RepeatPost ethmoid arteryAnterior ethmoid arterySphenopalatine arteryGreater palatine artery  <response>: Ans: A Post ethmoid artery Ref: Diseases of the Ear Nose and Throat by PL Dhingra 5th edn .2010.page 190Explanation:Kiesselbachs plexus is situated in the Littles area which is the anterior inferior part of the septumAnterior ethmoidal, septal branch of superior labial, greater palatine and sphenopalatine arteries for the plexus See figure on the next page 