This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': "Footplate of stapes is developed from \nSelect and explain. \nA. Meckel's cailage, B. Otic capsule, C. Reiches cailage, D. Hyoid arch", 'role': 'user'}, {'content': "Answer: B \nExplanation: The stapes is formed from the dorsal end of the cailage of the second pharyngeal arch. The ossicles are at first outside the mucous membrane of the developing ear. The foot process of stapes develops from the otic capsule. Inderbir Singh's; Human embryology; Tenth edition; Pg 368", 'role': 'assistant'}]