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': "Most common site of nosebleed in a child is \nSelect and explain. \nA. Woodruff area, B. Brown area, C. Little's area, D. None", 'role': 'user'}, {'content': "Answer: C \nExplanation: Sites of Epistaxis 1) Little's area - 90% 2) Above the level of middle turbinate- From anterior and posterior ethmoidal vessels 3) Below the level of middle turbinate-From sphenopalatine aery 4) Posterior pa of nasal cavity 5) Nasopharynx 6) Diffuse -Both from septum and lateral nasal wall; Seen in general systemic disorders and blood dyscrasias Ref: Dhingra 7e pg 198.", 'role': 'assistant'}]