Likewise, because of this Atpas pump, this cotransport protein basically moves one sodium down its electrochemical gradient. At the same time, it brings our glucose molecule or amino acid molecule from the lumen to our cytoplasm. So we have the absorption of our we have the coabsorption of our sodium along with the glucose or our amino acids. So these are the two nutrients that are reabsorbed back by our body, and these are the two electrolytes that are reabsorbed by our body. Now, we haven't shown it in the diagram, but chloride ions are also reabsorbed by our body, so they move from the lumen into the cytoplasm. Now, finally, we have the movement of bicarbonate, just like this moves from the cytoplasm to the lumen.