calculus in the kidney

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• Kidney stone — 1. A stone in the kidney (or lower down in the urinary tract). Kidney stones are a common cause of blood in the urine and pain in the abdomen, flank, or groin. Kidney stones occur in 1 in 20 people at some time in their life. The development of… …   Medical dictionary

• kidney stone — noun A calculus in the kidney; (older term) kidney gravel …   Wiktionary

• Calculus (disambiguation) — Calculus is Latin for pebble, and has a number of meanings in English: In mathematics and computer science Calculus , in its most general sense, is any method or system of calculation. To modern theoreticians the answer to the question what is a… …   Wikipedia

• kidney stone — n. a hard mineral deposit sometimes formed in the kidney from phosphates, urates, etc.; renal calculus …   English World dictionary

• calculus — ► NOUN (pl. calculi or calculuses) 1) the branch of mathematics concerned with finding derivatives and integrals of functions by methods based on the summation of infinitesimal differences. 2) Medicine a stone formed by deposition of minerals in… …   English terms dictionary

• Kidney stone — Classification and external resources …   Wikipedia

• kidney stone — Pathol. an abnormal stone, or concretion, composed primarily of oxalates and phosphates, found in the kidney. Also called renal calculus. [1970 75] * * * or renal calculus Mass of minerals and organic matter that may form in a kidney. Urine… …   Universalium

• Calculus — A stone, as in the urinary tract. Also, the calcium salt deposits on the teeth. The word calculus in Latin means a pebble. Pebbles were once used for counting, from which came the mathematical field of calculus. A urinary calculus is a pebble in… …   Medical dictionary

• Calculus, renal — A stone in the kidney (or lower down in the urinary tract). Also called a kidney stone. The stones themselves are called renal caluli. The word “calculus” (plural: calculi) is the Latin word for pebble. Renal stones are a common cause of blood in …   Medical dictionary

• Kidney stone formers — There are a number of documented cases of historical figures and distinguished members of society who were kidney stone formers. This condition is caused by nephrolithiasis, which are more commonly known as kidney stones, or urolithiasis, where… …   Wikipedia

• Calculus (dental) — Heavy staining and calculus deposits exhibited on the lingual surface of the mandibular anterior teeth, along the gumline. In dentistry, calculus or tartar is a form of hardened dental plaque. It is caused by the continual accumulation of… …   Wikipedia