Now, in the final step, we take the glucose one six phosphate and we transform it into glucose six phosphate. And the pathway that glucose six phosphate follows basically depends on the conditions inside our body and the cell type that the glycogen actually is found in. For instance, if we're talking about hepatitis, our liver cells remember, the liver cells basically are responsible for regulating the levels of glucose inside our blood. So what happens inside our liver cells is the glucose six phosphate is actually transformed into glucose molecules, and the glucose is then released into the blood plasma of our cardiovascular system, and that might increase the level of glucose inside our blood. Now, if we're inside, for instance, our skeleton muscle cells, the skeleton muscle cells can use that glucose to actually form ATP molecules to carry out different types of active and strainuse activities. And that requires glycolysis.