*Bacterial degradation of undigested amino acids and purines in the colon.
*Bacterial degradation of undigested amino acids and purines in the colon.
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The urea which is produced from ammonia is excreted in urine. A failure to excrete nitrogenous waste results in [[Kidney Renal Failure - Pathology|azotaemia]] which may cause the clinical syndrome of [[Uraemia|uraemia]].
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The urea which is produced from ammonia is excreted in urine. A failure to excrete nitrogenous waste results in [[azotaemia]] which may cause the clinical syndrome of [[Uraemia|uraemia]].