Each kidney is attached to a ureter, a tube that carries excreted urine to the bladder. The kidney participates in the control of the volume of various body fluids, fluid osmolality, acid–base balance, …

Kidney cancer: Renal cell carcinoma is the most common type. Kidney failure (renal failure): This may be acute (worsen suddenly) or chronic (long-term). End-stage renal disease is a complete loss of …

In the nephron, your blood is filtered by the tiny blood vessels of the glomeruli and then flows out of your kidney through the renal vein. Your blood circulates through your kidneys many times a day. In a …

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.

Dec 9, 2025 · Learn about kidney failure symptoms, tests, diagnosis and treatment options, including medicine, dialysis and kidney transplant.

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.

Dec 31, 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 …

Aug 13, 2024 · Where are the kidneys located, what do they do, and what do they look like? The kidneys help remove waste products from the body, maintain balanced electrolyte levels, and regulate blood...

Kidneys connect to the blood supply with an artery and a vein. They are also connected to the bladder by a tube called a ureter. The ureter carries the urine from the kidneys to the bladder and then out of …

Learn about kidney disease, such as the stages of chronic kidney disease (CKD), signs and symptoms, tests for kidney disease and things that raise your chance of getting kidney disease (risk factors).