Kidney - Wikipedia
网页In humans, the kidneys are two reddish-brown bean-shaped blood-filtering organs [1] that are a multilobar, multipapillary form of mammalian kidneys, usually without signs of external lobulation. [2][3] They are located on the left and right in the retroperitoneal space, and in adult humans are about 12 centimetres (41⁄2 inches) in length. [4][5]...
Kidney: Function and Anatomy, Diagram, Conditions, and Health …
网页2018年5月22日 · The kidneys perform many crucial functions, including: maintaining overall fluid balance. regulating and filtering minerals from blood. filtering waste materials from food, medications, and toxic...
Kidneys: Location, function, anatomy, pictures, and related diseases
网页2024年8月13日 · An artificial kidney, or hemodialyzer, removes waste, additional fluids, and chemicals.
Kidneys: Anatomy, function and internal structure - Kenhub
网页2023年11月3日 · The kidneys are bilateral organs placed retroperitoneally in the upper left and right abdominal quadrants and are part of the urinary system. Their shape resembles a bean, where we can describe the superior and inferior poles, as well as the major convexity pointed laterally, and the minor concavity pointed medially.
Kidneys: Location, Anatomy, Function & Health - Cleveland Clinic
网页Kidney. Most people have two kidneys, organs that sit in the back of your abdomen. Your kidneys’ primary function is to filter your blood. They also remove waste and balance your body’s fluids. Common kidney conditions include …
Kidneys: Anatomy, Location, and Function - Verywell Health
网页2024年9月3日 · Anatomy. Each person has two kidneys. The kidneys are located on either side of the spine, with the top of each kidney beginning around the 11th or 12th rib space. The kidneys are sandwiched between the diaphragm and the intestines, closer to the back side of the abdomen.
Your Kidneys & How They Work - NIDDK
网页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.
How Your Kidneys Work | National Kidney Foundation
网页2017年12月14日 · Help remove waste and excess fluid. Filter the blood, keeping some compounds while removing others. Control the production of red blood cells. Make vitamins that control growth. Release hormones that help regulate blood pressure.
The Kidneys: Anatomy and 3D Illustrations - Innerbody
网页4 天之前 · The kidneys are a pair of organs found along the posterior muscular wall of the abdominal cavity. The left kidney is located slightly more superior than the right kidney due to the larger size of the liver on the right side of the body.
Renal system | Definition, Function, Diagram, & Facts | Britannica
网页The system contains two kidneys, which control the electrolyte composition of the blood and eliminate dissolved waste products and excess amounts of other substances from the blood; the latter substances are excreted in the urine, which passes from the kidneys to the bladder by way of two thin muscular tubes called the ureters.