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 plexus is seen at \nSelect and explain. \nA. Anteroinferior 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: It is a plexus of veins situated inferior to posterior end of inferior turbinate . It is a site of posterior epistaxis in adults . ( Ref : Diseases of ENT , PL Dhingra , 6th edition , Pg no . 176 )', 'role': 'assistant'}]