This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitamins and Nutritional Deficiencies, Subject name: Social & Preventive Medicine
[{'content': 'All are seen in vitamin C deficiency except: \nSelect and explain. \nA. Swollen bleeding gums, B. Delayed wound healing, C. Anemia, D. Infeility', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Vitamin C/Ascorbic acid deficiency leads toScurvy Clinical manifestation of scurvy: Swollen and bleeding gums Subcutaneous bleeding and brushing into skin/joints Delayed wound healing Anemia Weakness.', 'role': 'assistant'}]