how kidney produces ammonia?


how kidney produces ammonia?

Kidneys produce ammonia as a byproduct of nitrogen metabolism in the urea cycle. The urea cycle takes place in the liver and the kidneys, and converts excess nitrogen into urea, which is then excreted in the urine. During this process, some nitrogen is converted into ammonia and used as a source of energy by the cells. Ammonia is toxic in high concentrations, so it is quickly converted into urea and excreted from the body.


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