Urine

Urine (from Latin urina, -ae, f.) is a liquid by-product of the body secreted by the kidneys through a process called urination (or micturition) and excreted through the urethra.

In alternative medicine, the term urine therapy or urotherapy, (also urinotherapy or uropathy or auto-urine therapy) refers to various applications of human urine for medicinal or cosmetic purposes, including drinking of one's own urine and massaging one's skin, or gums, with one's own urine.

Urobilin or urochrome is the chemical primarily responsible for the yellow color of urine.

Nocturnal enuresis, also called bedwetting, is involuntary urination while asleep after the age at which bladder control usually occurs.

Urination is the release of urine from the urinary bladder through the urethra to the urinary meatus outside of the body.

("Golden shower" redirects here. For other uses, see Golden shower (disambiguation).)("Urophile" redirects here. It is not to be confused with Europhile.) Urolagnia (also urophilia, undinism, golden shower and watersports) is a form of salirophilia (which is a form of paraphilia) in which sexual excitement is associated with the sight or thought of urine or urination.

Pentosuria is a condition where the sugar xylitol, a pentose, presents in the urine in unusually high concentrations.

The Pontine micturition center (PMC, also known as Barrington's nucleus) is a collection of neuronal cell bodies located in the rostral pons in the brainstem involved in the supraspinal regulation of micturition.

para-Dimethylaminobenzaldehyde is an organic compound containing amine and aldehyde moieties which is used in Ehrlich's reagent and Kovac's reagent to test for indoles.

Urine diversion, also called urine separation or source separation, refers to the separate collection of human urine and feces at the point of their production, i.

The DSM-V classifies enuresis as an elimination disorder and as such it may be defined as the involuntary or voluntary elimination of urine into inappropriate places.

Uroerythrin is a red pigment present in the urine, where it is part of a group of yellow, brown and red pigments generally designated as urochrome.

A pissing contest, or pissing match, is a game in which participants compete to see who can urinate the highest, the farthest, or the most accurately.

A urine collection device or UCD is a device that allows the collection of urine for analysis (as in medical or forensic urinalysis) or for purposes of simple elimination (as in vehicles engaged in long voyages and not equipped with toilets, particularly aircraft and spacecraft).