The Heart Is for the Movemnt of Blood

The heart is thought of as this organ that propels the blood and t forceully pumps the blood. But in reality, it's placed into the middle of this of the arteries and veins,. And it's actially more of a, um, a stopping up organ. It slows the flow of blood to vortex it a little bit. So i think that when you look at it in that aspect, it also gives us insight into things like, you know, what causes heart failure? If it's not thi, if the heart's not responsible for pumping the blood, then, how can the heart fail at pumping?"