This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Which of the following respiratory system components is derived from neural crest? \nSelect and explain. \nA. Endothelial cells, B. Epithelium of primary bronchi, C. Laryngeal cailage, D. Tracheal glands', 'role': 'user'}, {'content': 'Answer: C \nExplanation: .', 'role': 'assistant'}]