What does the prefix "uro" or "uria" refer to?

The prefix "uro" or the suffix "uria" specifically pertains to urine or the urinary system. It originates from Greek, where "ouron" means urine. In medical terminology, these prefixes and suffixes are commonly used to describe various conditions, processes, and examinations related to urine. For instance, terms like "hematuria" indicate the presence of blood in the urine, and "proteinuria" refers to the presence of protein in the urine. Understanding this prefix is crucial in medical contexts when discussing renal function, urinary pathologies, or metabolic processes that involve urine production and composition.