This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Physiology
[{'content': 'Feed forward mechanism is employmed in regulation of: \nSelect and explain. \nA. Temperature, B. Ph, C. Blood pressure, D. Blood volume', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Feed forward control ,in which no stimulus is required but the system still anticipates and makes changes.it is also known as anticipatory control or adaptive control .It is seen in: Temperature regulation Cephalic phase of gastric acid secretion Role of cerebellum in motor coordination Thinking about exercise Ref:Guyton and Hall textbook of medical physiology 12th edition,page number:7', 'role': 'assistant'}]