This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General physiology, Subject name: Physiology
[{'content': 'Daily insensible water loss through respiratory tract is \nSelect and explain. \nA. 100ml, B. 200ml, C. 350ml, D. 700ml', 'role': 'user'}, {'content': 'Answer: C \nExplanation: insensible water loss includes respiratory loss and water loss through skin Water loss through skin-350 Insensible loss through respiratory tract-350 Ref:Guyton and Hall textbook of medical physiology 12th edition pg 43', 'role': 'assistant'}]