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: Social & Preventive Medicine
[{'content': 'Micronutrient associated with rash and diarrhea is: \nSelect and explain. \nA. Manganese, B. Copper, C. Zinc, D. Iron', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Acrodermatitis enteropathica is a rare autosomal recessive disorder caused by an inability to absorb sufficient zinc from diet. The cutaneous eruption consists of vesicio-bullous, eczematous, dry scaly or psoriasisiform skin lesions symmetrically distributed in body. Associated manifestations include chronic, stomatitis, glossitis, paronychia and superinfection with candida albicans. Ref: Park 21st edition: page 577.', 'role': 'assistant'}]