This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: dermatology and infectious disease, Subject name: Pathology
[{'content': 'Fordyce&;s spots in oral cavity arise from \nSelect and explain. \nA. Mucous glands, B. Sebaceous glands, C. Taste buds, D. Minor salivary glands', 'role': 'user'}, {'content': "Answer: B \nExplanation: Fordyce's granules these are heterotropic sebaceous glands occurring in the oral mucosa. They present either as yellow-white point points, usually in the buccal mucosa or as plaque-like configurations They have no significance and no treatment is required.", 'role': 'assistant'}]