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': 'Active reabsorption of glucose occurs in the ? \nSelect and explain. \nA. Distal tubule, B. Proximal tubule, C. Loop of henle, D. Collecting ducts', 'role': 'user'}, {'content': "Answer: B \nExplanation: B i.e. Proximal tubuleProximal convoluted tubule (early pa) reabsorbs almost all of glucose, amino acids, protein, lactate & inorganic phosphate and most (65%) of bicorbonate,Na+,11)0, K+ and CI Q. PCT is also an impoant site for secretion of organic acids and bases such as oxalate, urate, bile salts, H+ and catecholamines, along with toxins, drugs eg penicillin, salicylates and PAH. So its' a work horse of nephronQ.", 'role': 'assistant'}]