This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolic disorders - 1, Subject name: Orthopaedics
[{'content': "Epiphyseal enlargement occurs in \nSelect and explain. \nA. Sheurmann's disease, B. Paget's disease, C. Juvenile rheumatoid ahritis, D. Epiphyseal dysplasia", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Epiphyseal enlargement - juvenile rheumatoid ahritis , hypehyroidism, rickets, spondyloepiphyseal dysplasia. EPIPHYSEAL dysgenesis/ fragmented or punctuate epiphysis - Hypothyroidism.', 'role': 'assistant'}]