Vesekeringésben

Vesekeringésben refers to the process of blood circulation through the kidneys. The kidneys play a vital role in filtering waste products from the blood and producing urine. This filtration is made possible by a specialized circulatory system within each kidney.

Blood enters the kidney through the renal artery, which branches into smaller vessels. These vessels lead to tiny filtering units called nephrons. Within each nephron, a network of capillaries known as the glomerulus is responsible for filtering blood. As blood passes through the glomerulus, water, salts, and waste products are pushed out of the capillaries and into a surrounding structure called Bowman's capsule.

Larger components of the blood, such as proteins and blood cells, remain in the capillaries. The filtered fluid then travels through the renal tubules, where essential substances like glucose, water, and some salts are reabsorbed back into the bloodstream. The remaining waste products and excess water form urine, which then moves from the tubules to collecting ducts and eventually exits the kidney.

The blood that has been filtered returns to the general circulation through the renal vein. The efficient functioning of vesekeringésben is crucial for maintaining the body's fluid balance, electrolyte levels, and removing toxins. Disruptions to this circulation can lead to various kidney diseases.