This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'All of the following effects can occur if vagus is stimulated, except: March 2009 \nSelect and explain. \nA. Reduction in blood pressure, B. Increase in secretions of the intestine, C. Intestinal musculature constriction, D. Bronchial musculature relaxation', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. D: Bronchial musculature relaxation', 'role': 'assistant'}]