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: Physiology
[{'content': "All are tests for stoppage of circulation except \nSelect and explain. \nA. Magnus test, B. Winslow's test, C. Icard's test, D. Diaphanous test", 'role': 'user'}, {'content': 'Answer: B \nExplanation: Winslow test is a test for detect on of respiration while all the remaining mentioned tests are those for circulation.', 'role': 'assistant'}]