This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
[{'content': "Little's area is situated in nasal cavity in: \nSelect and explain. \nA. Anteroinferior, B. Anterosuperior, C. Posteroinferior, D. Posteriorsuperior", 'role': 'user'}, {'content': "Answer: A \nExplanation: LITTLE'S AREA (Anterior inferior pa of nasal septum) - Usual site for epistaxis in children. Four Aeries anastomose here and form Kiesselbach's Plexus. Anterior ethmoidal aery(Ophthalmic aery) Sphenopalatine(Maxillary aery) Septal branch of superior labial(Facial aery) Greater palatine aery(Maxillary aery) Ref: Dhingra 7e pg 197.", 'role': 'assistant'}]