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- Dictionarykidney/ˈkɪdni/
noun
- 1. each of a pair of organs in the abdominal cavity of mammals, birds, and reptiles, that excrete urine.
- 2. nature or temperament: "I hoped that he would not prove of similar kidney"
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The adjective renal, meaning related to the kidney, is from the Latin rēnēs, meaning kidneys; the prefix nephro-is from the Ancient Greek word for kidney, nephros (νεφρός). For example, surgical removal of the kidney is a nephrectomy, while a reduction in kidney function is called renal dysfunction. Acquired Disease. Diabetic nephropathy
noun. kid· ney ˈkid-nē. plural kidneys. 1. : either of a pair of oval to bean-shaped organs located in the back part of the abdomen near the spine that give off waste products in the form of urine. 2. : an organ of an invertebrate animal that gives off waste.
Jan 5, 2023 · The kidneys are a pair of bean-shaped organs located below the rib cage, one on each side of the spine. The kidneys help remove waste products from the body, maintain balanced...
Mar 1, 2018 · What are kidneys? The kidneys are two bean-shaped organs in the renal system. They help the body pass waste as urine. They also help filter blood before sending it back to the heart. The...
May 17, 2022 · Overview. Your kidneys filter through all your blood once an hour — keeping what you need and getting rid of the rest. What are the kidneys? The kidneys are two bean-shaped organs that filter your blood. Your kidneys are part of your urinary system. Your kidneys filter about 200 quarts of fluid every day — enough to fill a large bathtub.
Nov 3, 2023 · 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.
Kidney definition: either of a pair of bean-shaped organs in the back part of the abdominal cavity that form and excrete urine, regulate fluid and electrolyte balance, and act as endocrine glands.. See examples of KIDNEY used in a sentence.
Jun 12, 2024 · 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 tubules that empty into two collecting ducts, the Wolffian ducts (see Wolffian duct).
Content produced by NIDDK is carefully reviewed by NIDDK scientists and other experts. 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.
KIDNEY definition: 1. either of a pair of small organs in the body that take away waste matter from the blood to…. Learn more.
