Now, what does the cell actually do with the glucose? Well, it can form ACP molecules, it can form many different types of building blocks, it can form glycogen. And what that means is in these situations the phosphor fructokinase must be activated by some type of powerful activator molecule to actually uptake all those glucose molecules and convert those glucose molecules into these different types of things. And so something that we don't find in skeleton muscle cells that we have in liver cells is this feedback known as feed forward stimulation. So let's take a look at the following diagram. So let's suppose we ingest all these carbohydrates.