Urea - Wikipedia
网页Urea, also called carbamide (because it is a diamide of carbonic acid), is an organic compound with chemical formula CO(NH 2) 2. This amide has two amino groups (– NH 2) joined by a carbonyl functional group (–C(=O)–). It …
Urea | Definition, Formula, Production, Uses, & Facts | Britannica
网页2024年9月3日 · Urea is the chief nitrogenous end product of the metabolic breakdown of proteins in all mammals and some fishes. The material occurs not only in the urine of all mammals but also in their blood, bile, milk, and perspiration.
Blood urea nitrogen (BUN) test - Mayo Clinic
网页2023年8月5日 · A common blood test, the blood urea nitrogen (BUN) test reveals important information about how well your kidneys are working. A BUN test measures the amount of urea nitrogen that's in your blood. Here's how your body typically forms and gets rid …
What Is Urea Made Of? How Is Urea Produced? - Science ABC
网页2024年6月2日 · Urea is a relatively non-toxic organic compound that aids in the breakdown of nitrogen-containing compounds and potentially toxic metabolic byproducts. Urea is produced in the liver through the Urea Cycle, which occurs in both the mitochondria and cytoplasm of liver cells.
Urea | NH2CONH2 | CID 1176 - PubChem
网页urea, the diamide of carbonic acid, is most important degradation of protein catabolism in man, in other mammals & in certain other animal species. urea is formed in liver & forms the major part of organics in urine.
BUN (Blood Urea Nitrogen) Test: Uses, Procedures, and Results
网页2022年5月24日 · Blood urea nitrogen (BUN) is a blood test performed as a marker of kidney function. It is part of the basic or comprehensive metabolic panel done for health screening. It is also used to monitor the progression of kidney failure. BUN is produced by the breakdown of protein and usually cleared from the blood by the kidneys.
Urea Test: High & Low Levels + Normal Range - SelfHacked
网页2022年12月15日 · Urea is an important measure of kidney health, liver health, and protein turnover. A urea blood test is often ordered as a part of a comprehensive metabolic panel, which gives a broad overview of a person’s metabolic and overall health. How do doctors use this test? Read on to find out. What is Urea?
Urea - Encyclopedia.com
网页2018年6月8日 · Urea (yoo-REE-uh) is a white crystalline solid or powder with almost no odor and a salty taste. It is a product of the decomposition of proteins in the bodies of terrestrial animals. Urea is produced in the liver and transferred to the kidneys, from which it is excreted in urine.
Urea | Formula, Properties & Application
网页Urea, also known as carbamide, is a highly significant organic compound with the formula CO (NH2)2. It plays a crucial role in a number of biological and industrial contexts, which is attributed to its unique chemical properties and composition.
What is Urea? (with pictures) - AllTheScience
网页2006年5月13日 · Urea, also called carbamide, is an organic chemical compound, and is essentially the waste produced by the body after metabolizing protein. Naturally, the compound is produced when the liver breaks down protein or amino acids, and ammonia; the kidneys then transfer the urea from the blood to the urine.