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': "Woodruff's plexus is seen at: \nSelect and explain. \nA. Anterioinferior pa of superior turbinate, B. Middle turbinate, C. Posterior pa of inferior turbinate, D. Anterior pa of inferior turbinate", 'role': 'user'}, {'content': "Answer: C \nExplanation: Woodruff's Plexus - Site of posterior epistaxis in adults. Plexus of veins situated inferior to posterior end of inferior turbinate Ref: Dhingra 7e pg 197.", 'role': 'assistant'}]