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': 'Posterior one-third of the tongue develops from - \nSelect and explain. \nA. Lingual swellings, B. Tuberculum impar, C. Hypobranchial eminence, D. Tongue bud', 'role': 'user'}, {'content': 'Answer: C \nExplanation: DEVELOPMENT OF THE TONGUE:-\nI. Epithelium\n\nAnt 2/3 - lingual swellings of 1st arch and tuberculum impar\nPost 1/3 - large dorsal part of hypobranchial eminence, i.e. 3rd arch\nPosterior most part - small dorsal part of the hypobranchial eminence, i.e. 4th arch\n\nII. Muscles\nFrom occipital myotomes except palatoglossus Which is derived from the 6th arch.', 'role': 'assistant'}]