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
drug transpo mechanisms include 
Select and explain. 
A. passive transpo, B. lipid solubility, C. bioavavailability, D. distribution
A: passive transpo
Answer: A: passive transpo 
Explanation: Ref-KDT 7/e p11-13 drugs are transpoed across the membrane by passive diffusion and filtration specialized transpo