So it brings that blood plasma hydrostatic pressure pushes some of that blood plasma, including our excretory waste products, from this glomerulus into the Bowman's capsule and eventually through this entire system into the collecting duct and then into the ureter, into the bladder and eventually outside of our body. Now, this blood vessel is also an oxygenated blood vessel, but it is known as the etherrin arterio. So we have the Afarin and the efharin arterio and this brings our oxygenated blood to a second system of capillaries known as the vasa recta. So basically, this set of capillaries brings the oxygenated blood, the nutrients to the cells found in this section and then it empties out that deoxygenated blood to this entire vein system that basically connects and eventually enters and becomes the renal vein. So the renal vein receives the deoxygenated blood from the kidney, specifically from the vasa rectan of our nephron of each one of these nephrons found inside the kidneys. So it returns that deoxy in the blood back to the systemic blood circulation system and will define what systemic blood circulation system is when we'll discuss the cardiovascular system and the heart.