0 2. Transport of Drug in the body A aqueous B lipid cell Ccarriers D endocytosis channels in the membranes (transporters exocytosis intercellular (into or out of junctions cells) Lumen Interstitium ●。 Mechanisms of drug permeation across cell membrane2. Transport of Drug in the Body Mechanisms of drug permeation across cell membrane A. aqueous channels in the intercellular junctions B. lipid cell membranes C. carriers (transporters) (into or out of cells) D. endocytosis exocytosis