nitrogenous waste

См. также в других словарях:

• excretion — excretion1 /ik skree sheuhn/, n. 1. the act of excreting. 2. the substance excreted, as urine or sweat, or certain plant products. [1595 1605; < LL excretion (s. of excretio) that which is sifted out. See EXCRETE, ION] excretion2 /ik skree… …   Universalium

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• uremia — /yoo ree mee euh/, n. Pathol. a condition resulting from the retention in the blood of constituents normally excreted in the urine. Also, uraemia. [1855 60; < NL; see UR 1, EMIA] * * * Excess nitrogenous waste products in the blood and their… …   Universalium

• Blood urea nitrogen — The blood urea nitrogen (BUN) test is a measure of the amount of nitrogen in the blood in the form of urea, and a measurement of renal function. Urea is a substance secreted by the liver, and removed from the blood by the kidneys.PhysiologyThe… …   Wikipedia

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• azotemia — noun accumulation in the blood of nitrogenous waste products (urea) that are usually excreted in the urine • Syn: ↑uremia, ↑uraemia, ↑azotaemia • Derivationally related forms: ↑azotemic, ↑uraemic (for: ↑ …   Useful english dictionary

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