composition of urine
by Anne Marie Helmenstine, Ph.D. Urine is a liquid produced by the kidneys to remove waste products from the bloodstream. Human urine is yellowish in color and variable in chemical composition, but here is a list of its primary components. Primary Components.
Jun 16, 2017 · Urine Composition. Over 99 percent of urinary solutes are composed of only 68 chemicals which have a concentration of 10 mg/L or more. 42 compounds are actually involved. They may be classified as follows: Electrolytes such as sodium, potassium, calcium, magnesium and chloride.
Urine and Urinalysis (The Composition of Urine) This page is about urine. Analysis of abnormalities of this substance expelled from the body can provide information about the condition of the body both concerning general health, and specific medical conditions.
In this GC (gas chromatography), each peak represents a different component of urine. The area under each peak is roughly proportional to the concentration of that substance by mass (neglecting response factors). Bottom line, urine has a lot of components. Urine’s base solvent is water. It …
Urine is a liquid byproduct of the body secreted by the kidneys through a process called urination and excreted through the urethra. The normal chemical composition of urine is mainly water content, but it also includes nitrogenous molecules, such as urea, as well as …
organic composition of urine. urea, creatinine, uric acid, hippuric acid, other substances. inorganic composition of urine. sodium chloride, potassium, sulfate, phosphate, ammonium, magnesium, calcium. urea. metabolic waste product produced in the liver from the breakdown of protein and amino acids (half of solutes in urine).