This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Temperature is regulated by: \nSelect and explain. \nA. Feed forward mechanism, B. Forward control, C. Backward mechanism, D. All', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Feed forward is also called adaptivenor anticipatory control', 'role': 'assistant'}]