This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anatomy of Middle Ear, Subject name: ENT
[{'content': 'Tensor tympani muscle inses at: \nSelect and explain. \nA. Head of Malleus, B. Neck of Malleus, C. Handle of malleus, D. Lateral Process of Malleus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The tensor tympani arises from the cailaginous poion of the auditory tube, and the adjoining pa of the great wing of the sphenoid, as well as from the osseous canal in which it is contained. Passing backward through the canal, it ends in a slender tendon which enters the tympanic cavity, makes a sharp bend around the extremity of the septum, known as the processus cochleariformis, and is inseed into the handle of malleus. Its role is to dampen loud sounds, such as those produced from chewing, shouting, or thunder.', 'role': 'assistant'}]