Urine tests

An electrolyte is a substance that conducts electricity through the movement of ions, but not through the movement of electrons. This includes most soluble salts, acids, and bases, dissolved in a polar solvent like water. Upon dissolving, the substance separates into cations and anions, which disperse uniformly throughout the solvent. Solid-state electrolytes also exist. In medicine and sometimes in chemistry, the term electrolyte refers to the substance that is dissolved.

Urinalysis, a portmanteau of the words urine and analysis, is a panel of medical tests that includes physical (macroscopic) examination of the urine, chemical evaluation using urine test strips, and microscopic examination. Macroscopic examination targets parameters such as color, clarity, odor, and specific gravity; urine test strips measure chemical properties such as pH, glucose concentration, and protein levels; and microscopy is performed to identify elements such as cells, urinary casts, crystals, and organisms.

urinary protein found in plasma cell disorders

thumb|People showing a sample of urine to the physician Constantine the African. Uroscopy is the historical medical practice of visually examining a patient's urine to diagnose diseases or medical conditions. It is an ancient technique that involves the analyzing the color, odor, and sometimes composition of urine. It was widely used by physicians to assess a patient's health, with different colors or characteristics of urine thought to correspond to specific illnesses.

diagnostic tool used in urinalysis

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urine test

assessment of bladder and urethra performance

esterase produced by leukocytes

medical test of urine