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: Radiology
[{'content': 'Flaring of anterior ends of the ribs is characteristically seen in \nSelect and explain. \nA. Neurofibromatosis, B. Scurvy, C. Rickets, D. Hypothyroidism', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Rickets Flaring of anterior ends of rib is charcteristically seen in ricketsQ and beaded ribs are found in osteogenesis imperfectaQ. Other causes of multiple anterior rib flaring are - achondroplasia, scurvy, thanatophoric dysplasia & normal variants.', 'role': 'assistant'}]