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  1. Kidney - Cleveland Clinic

    Nov 5, 2025 · Kidney Your kidneys are organs that filter your blood. They remove waste and balance your body’s fluids, among other tasks. Most people have one kidney on either side of …

  2. Kidney - Wikipedia

    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 …

  3. Kidney Disease: Causes, Symptoms, and Treatment - WebMD

    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.

  4. Your Kidneys & How They Work - NIDDK

    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 …

  5. Kidneys: Location, function, anatomy, pictures, and related diseases

    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 …

  6. 7 Foods That Can Help Keep Your Kidneys Healthy - Verywell Health

    2 days ago · If you have kidney disease or diabetes, you need to pay close attention to what you eat and drink. Here’s what you can eat to boost overall kidney health and function.

  7. How Your Kidneys Work | National Kidney Foundation

    Oct 15, 2024 · Inside each kidney are up to a million tiny parts called nephrons that help filter (clean) your blood. Once the kidneys filter the blood, the cleaned blood is sent back into the …

  8. Kidney | Function, Structure & Disease | Britannica

    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 …

  9. Many things can cause kidney pain. It can be due to health …

    Bleeding in the kidney, also called a hemorrhage. Blood clots in kidney veins, also called renal vein thrombosis. Dehydration — when the body doesn't have enough water and other fluids to …

  10. Introduction to your kidneys - American Kidney Fund

    Where are my kidneys located and what do they look like? Your kidneys are bean-shaped organs located near the middle of your back, one on either side of your spine. Each is about the size …