<prompt> Following arteries anastomose in the littles area except -Anterior ethmoidal arterySuperior labial arterySphenopalatine arteryLesser palatine artery  <response>: Ans. is d i.e., Lesser palatine artery o Four arteries contribute to littles area :Anterior ethmoidal artery.Septal branch of superior labial artery Branch of facial A.Septal branch of sphenopalatine artery Branch of maxillary A.Greater palatine artery Branch of maxillary A. 