This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'drug transpo mechanisms include \nSelect and explain. \nA. passive transpo, B. lipid solubility, C. bioavavailability, D. distribution', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ref-KDT 7/e p11-13 drugs are transpoed across the membrane by passive diffusion and filtration specialized transpo', 'role': 'assistant'}]