This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
[{'content': 'Following are derived from II arch except : \nSelect and explain. \nA. Malleus/ lncus, B. Stylohyoid ligament, C. Stylohyoid ligament, D. Smaller cornu of hyoid', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A. i.e. Malleus and IncusFoot plate of stapes develops from 2"" pharyngeal (hyoid) arch cailage k/a Reiche cailage. Second arch cailage Vt formation of Stapes, Styloid process, Stylohyoid ligament, Small cornu & Superior body of hyoid bone = All "S". First arch cailage I/ t formation of malleus, incus, anterior ligament of malleus & spheno mandibular ligament.', 'role': 'assistant'}]