Following arteries anastomose in the little's area except -
Ans. is 'd' i.e., Lesser palatine artery o Four arteries contribute to little's 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).
Anterior ethmoidal artery
Superior labial artery
Sphenopalatine artery
Lesser palatine artery
Epistaxis