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': 'Maximum absorption of water takes place in : \nSelect and explain. \nA. Proximal convoluted tubule, B. Distal convoluted tubule, C. Collecting duct, D. Loop of henle', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Proximal convoluted tubuleThe proximal convoluted tubule reabsorbs about 50-60% of water and solute that is filtered at glomerulus. Water absorption occurs entirely by osmotic diffusionQ.', 'role': 'assistant'}]