This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General, Subject name: Physiology
[{'content': 'Feed forward control system is employed during the regulation of \nSelect and explain. \nA. Blood volume, B. pH, C. Temperature, D. Blood pressure', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. (c) Temperature(Ref: UMP, 4th ed/RL Bijlani p.12)There is a control system in our body when no stimulus is required but still the system ANTICIPATES and makes corrective changes. Such a system is called Feed forward or Anticipatory or Adaptive ControlExamples of feed forward controlTemperature control - Thermoregulatory responses are initiated by hypothalamus BEFORE the changes in environmental temperature have succeeded in changing the body's core body temperatureCephalic phase of gastric secretion- Just thinking about food increases gastric acid productionThinking about exercise itself increases heart rate & respiratory rateRole of cerebellum in motor coordination", 'role': 'assistant'}]