Your kidneys are organs that filter your blood. They remove waste and balance your body’s fluids, among other jobs. Most people have two kidneys in their lower backs.

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 …

Healthy kidneys filter about a half cup of blood every minute, removing wastes and extra water to make urine. The urine flows from the kidneys to the bladder through two thin tubes of muscle …

The kidneys are one of the body’s main ways to maintain a stable water balance. By regulating the volume of urine they produce, the kidneys adapt to one’s hydration level.

Even though the kidneys are tiny, they play a vital role in maintaining the body’s equilibrium. 3. If you’ve ever wondered what the kidneys do, here are the eight primary functions, each …

Dec 16, 2025 · The kidneys are highly complex organs that control substances in the blood, blood pressure, and the amount of fluid in the body. They also keep the blood clean and chemically …

Aug 12, 2024 · Below are the seven essential functions of the kidneys that highlight their role in maintaining health: 1. Filtration of Blood. The kidneys filter around 200 quarts of blood daily, …

Renal system, in humans, organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. Learn more …

Jul 24, 2025 · Kidneys purify blood using millions of microscopic filtering units called nephrons. Each kidney has about one million nephrons, which process blood and form urine.

Aug 13, 2024 · They manage fluid levels, electrolyte balance, and other factors that keep the internal environment of the body consistent and comfortable. These organs carry out a wide …