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: Dental
[{'content': 'Miliaria is a disorder of – \nSelect and explain. \nA. Sebaceous glands, B. Apocrine glands, C. Eccrine glands, D. Holocrine glamb', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Miliaria arises from obstruction of sweat gland ducts (ducts of eccrine sweat glands).', 'role': 'assistant'}]