And that ultimately forms more blood clots that are needed to actually seal off that rupture that took place inside our blood vessel. So these are the three positive feedback loops that you have to be familiar with during the process of blood clotting. Now, on top of these positive feedback loops, we also have other pathways that essentially also amplify and magnify the number of blood clots that we actually form. So notice in this blood clot cascade, we don't directly go from this factor to this. Well, we do go from this to this because the formation of this dimer, that CF seven dimer, directly affects the formation of prothrombinase. But we also have these other pathways.