And all of these enzymes are basically specific to the type of molecules and type of bonds they actually cleave. So, for instance, in the case of Maltase, maltase is released by the cells on the brush border, and this enzyme basically breaks down the Maltose. So here we said the pancreatic alpha amylase breaks down the ligosaccharides and polysaccharides that could not be broken down by the salivary alpha amylase into Maltose or Maltotria. And these Maltose molecules are broken down by these maltase enzymes at the brush border of our epithelium of the small intestine. And once the Maltose is broken down into the glucose constituents, then the glucose can actually be taken by the cell by using a special type of glucose transporter, as we'll discuss in a future lecture. Now, we also mentioned the meltotrios, and we have another type of enzyme, a different enzyme known as alpha glucose, a dase, that basically breaks down the meltotrials into the three constituent glucose molecules.