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: Pediatrics
[{'content': 'About scurvy true A/E – \nSelect and explain. \nA. Subperiosteal haematoma with tenderness, B. Separation of epiphysis, C. ↑ S. alkaline phosphatase, D. Gingival bleeding', 'role': 'user'}, {'content': "Answer: C \nExplanation: SCURVY\n\nScurvy is a disease resulting from deficiency of Vitamin 'C', which is required for collegen synthesis.\n\nFunction of Vit C and pathophvsiologv of scurvy\n1. Collegeiz synthesis\n\nVitamin C is essential for the hydroxylation of lysine and proline in collegen formation.\nCollegen is a component of intracellular matrix of capillaries, bone & teeth.", 'role': 'assistant'}]