This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': "Pars flaccida of the tympanic membrane is also called as \nSelect and explain. \nA. Reissner's membrane, B. Shrapnel's membrane, C. Basilar membrane, D. Secondary tympanic membrane", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Situated above the lateral process of malleus between the notch of Rivinius and the anterior and posterior malleolar fold. Reference: Dhingra 6th edition', 'role': 'assistant'}]