A kidney is an organ that constantly cleans your blood. Learn more about how your kidneys work.

Oct 24, 2023 · Kidney Disease: There are several types of acute kidney problems and chronic kidney diseases leading to kidney failure. Learn more in this guide.

Learn how your kidneys filter blood, why kidneys are important, and how kidneys help maintain a healthy balance of water, salts, and minerals in your body.

Aug 13, 2024 · The kidneys are essential for balancing the body’s internal environment. If they do not work properly, problems can arise with various bodily functions. Learn more here.

Oct 15, 2024 · The kidneys perform important functions that keep the body in balance, such as filtering blood, regulating blood pressure, and removing waste. Simple lab tests can check kidney function to …

Dec 10, 2024 · Learn about the common kidney diseases, as well as symptoms, causes and treatment options, in the condition guide at U.S. News and World Report.

Nov 21, 2025 · Kidney, in vertebrates and some invertebrates, organ that maintains water balance and expels metabolic wastes. Primitive and embryonic kidneys consist of two series of specialized …

Nov 3, 2023 · This article covers the anatomy of the kidneys, their function and internal structure together with the nephron. Learn more and see the diagrams at Kenhub!

Dec 17, 2020 · An estimated 35.5 million U.S. adults have kidney disease. Most don’t know they have it. While the only way to know if you have kidney disease is to get tested, there are signs to watch for.