This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and PNS, Subject name: ENT
[{'content': 'Woodruffs plexus is located at? \nSelect and explain. \nA. Anterosuperior part of nose, B. Anteroinferior part of nose, C. Posteroinferior part of nose, D. Posterosuperior part of nose', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Posteroinferior part of nose Woodruffs area* It is situated under the posterior end of inferior turbinate.* Sphenopalatine artery anastomoses with posterior pharyngeal artery here.* Posterior epistaxis occurs in this area.", 'role': 'assistant'}]