This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Musculoskeletal Radiology, Subject name: Radiology
[{'content': 'Stippled Epiphysis is seen in? \nSelect and explain. \nA. Congenital Hypothyroidism, B. Juvenile Rheumatoid Ahritis, C. Scurvy, D. Achondroplasis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Causes for Stippled Epiphysis Congenital hypothyroidism (cretinism) a group of skeletal dysplasias called chondrodysplasia punctate. Alcohol use during pregnancy Warfarin use during pregnancy Vitamin K deficiency', 'role': 'assistant'}]