Reminder: Drug X is transported across the small intestine….
Questions
Reminder: Drug X is trаnspоrted аcrоss the smаll intestine. Here is a table shоwing transport rates of drug X under different conditions. pH Oxygen present? Concentration of Na+ on the luminal side Concentration gradient for drug X across the intestinal epithelia Transport rate of drug X 7 Yes 100 0 0 7 Yes 100 1 5 7 Yes 100 5 15 7 Yes 100 10 15 7 Yes 0 1 15 7 No 100 1 2 5 Yes 100 1 3 Based on the table above, we can start to understand the factors that influence the transport of drug X across the membrane. True or False: The transport of Drug X across the membrane requires sodium (is sodium-dependent).