Urination: Difference between revisions

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I shouldn't have removed this without discussing it on the talk page. There does not seem to be a consensus that it should be removed.
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|image2=Jeanneke Pis, Brussels, Belgium (DSCF4010).jpg|caption2=''[[Jeanneke Pis]]'' portrays a girl [[Squatting position|squatting]] to urinate.
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'''Urination''' is the release of [[urine]] from the [[bladder]] to the outside of the body. Urine is released through the [[urethra]] and exits the the [[penis]] or [[vulva]] through the [[urinary meatus]] in [[placental mammal]]s,<ref name="Wake1992">{{cite book|author=Marvalee H. Wake|title=Hyman's Comparative Vertebrate Anatomy|url=https://books.google.com/books?id=VKlWjdOkiMwC&pg=PA583|access-date=6 May 2013|date=15 September 1992|publisher=University of Chicago Press|isbn=978-0-226-87013-7|page=583}}</ref><ref name="Roughgarden, 2004">{{cite book|last=Roughgarden|first=Joan|title=Evolution's Rainbow: Diversity, Gender, and Sexuality in Nature and People|url=https://archive.org/details/evolutionsrainbo00roug|url-access=registration|page=[https://archive.org/details/evolutionsrainbo00roug/page/38 38]|access-date=17 October 2013|year=2004|publisher=University of California Press|isbn=978-0-520-24073-5}}</ref>{{rp|38,364}} but is released through the [[cloaca]] in other [[vertebrate]]s.<ref>{{Cite book |last1=Feder |first1=Martin E. |url=https://books.google.com/books?id=oaS-OpEjPtUC&pg=PA108 |title=Environmental Physiology of the Amphibians |last2=Burggren |first2=Warren W. |date=1992-10-15 |publisher=University of Chicago Press |isbn=978-0-226-23944-6 |language=en}}</ref><ref name="Wake1992"/> It is the [[urinary system]]'s form of [[excretion]]. It is also known medically as '''micturition''',<ref>{{cite journal |last1=Fry |first1=Christopher |title=Micturition |journal=Anaesthesia & Intensive Care Medicine |date=July 2006 |volume=7 |issue=7 |pages=237–239 |doi=10.1053/j.mpaic.2006.04.006 }}</ref> '''voiding''', '''uresis''', or, rarely, '''emiction''', and known colloquially by various names including '''peeing''', '''weeing''', '''pissing''', and euphemistically '''going (for a) number one'''<!-- This list is not meant to be exhaustive. Only the principal examples are worthwhile in the lede. -->. The process of urination is under voluntary control in healthy humans and [[#Animals|other animals]], but may occur as a [[reflex]] in infants, some elderly individuals, and those with neurological injury. It is normal for adult humans to urinate up to seven times during the day.<ref name="AUA2014">{{cite journal |last1=Gormley |first1=E. Ann |last2=Lightner |first2=Deborah J. |last3=Burgio |first3=Kathryn L. |last4=Chai |first4=Toby C. |last5=Clemens |first5=J. Quentin |last6=Culkin |first6=Daniel J. |last7=Das |first7=Anurag Kumar |last8=Foster |first8=Harris Emilio |last9=Scarpero |first9=Harriette Miles |last10=Tessier |first10=Christopher D. |last11=Vasavada |first11=Sandip Prasan |title=Diagnosis and Treatment of Overactive Bladder (Non-Neurogenic) in Adults: AUA/SUFU Guideline |journal=Journal of Urology |date=December 2012 |volume=188 |issue=6S |pages=2455–2463 |doi=10.1016/j.juro.2012.09.079 |pmid=23098785 }}</ref>
 
In some animals, in addition to expelling waste material, urination [[#Other animals|can mark territory or express submissiveness]]. Physiologically, urination involves coordination between the [[central nervous system|central]], [[autonomic nervous system|autonomic]], and [[somatic nervous system]]s. Brain centres that regulate urination include the [[pontine micturition center]], [[periaqueductal gray]], and the [[cerebral cortex]].
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====Females====
[[File:Blonde_woman_sitting_on_toilet.jpg|thumb|Sit-down toilets are the most common type in Western countries.]]
 
In Western culture, females usually sit or squat for urination, depending on what type of toilet they use; a [[squat toilet]] is used for urination in a squatting position. Women averting contact with a [[toilet seat]] may employ a partial [[Squatting position#Female urination position|squatting position]] (or "hovering"), similar to using a [[female urinal]]. However, this may not completely void the [[bladder]].<ref>{{cite web |url=http://www.nhs.uk/Conditions/Kidney-infection/Pages/Prevention.aspx |title=Preventing kidney infection |date=11 December 2012 |website=nhs.uk |publisher=[[National Health Service]] |access-date=22 September 2014}}</ref>
 
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In many societies and in many social classes, even mentioning the need to urinate is seen as a social transgression, despite it being a universal need. Many adults avoid stating that they need to urinate.<ref>{{cite web|url=http://forum.thefreedictionary.com/postst48621_excuse-yourself-to-go-to-the-toilet-politely.aspx|title=excuse yourself to go to the toilet politely - English Vocabulary - English - The Free Dictionary Language Forums|website=forum.thefreedictionary.com}}</ref><ref>{{cite web|url=http://english.stackexchange.com/questions/148362/is-there-a-formal-way-to-say-we-want-to-go-to-the-toilet|title=Is there a formal way to say we want to go to the toilet?|website=english.stackexchange.com}}</ref>
 
Many expressions exist, some [[euphemism|euphemistic]] and some vulgar. For example, centuries ago the standard English word (both noun and verb, for the product and the activity) was "[[wiktionary:piss|piss]]", but subsequently "pee", formerly associated with children, has become more common in general public speech. Since elimination of bodily wastes is, of necessity, a subject talked about with toddlers during [[toilet training]], other expressions considered suitable for use by and with children exist, and some continue to be used by adults, e.g. "weeing", "doing/having a wee-wee", "to tinkle", "[[wiktionary:go potty|go potty]]", "go pee pee".{{citation needed|date=July 2012}}
 
Other expressions include "squirting" and "taking a leak", and, predominantly by younger persons for outdoor female urination, "popping a squat", referring to the position many women adopt in such circumstances. National [[varieties of English]] show creativity. [[American English]] uses "to whiz".<ref>{{cite web|url=http://www.merriam-webster.com/dictionary/whiz|title=Definition of WHIZ|website=www.merriam-webster.com|date=17 March 2024 }}</ref> [[Australian English]] has coined "I am off to take a [[Music of China|Chinese singing]] lesson", derived from the tinkling sound of urination against the China porcelain of a toilet bowl.<ref>{{cite web|url=http://www.definition-of.com/have+Chinese+singing+lesson |title=have Chinese singing lesson |publisher=Definition-of.com |access-date=10 February 2013}}</ref> [[British English]] uses "going to see my aunt", "going to [[see a man about a dog]]", "to piddle", "to splash (one's) boots", as well as "to have a slash", which originates from the [[Scottish English|Scottish term]] for a large splash of liquid.<ref>{{cite web|url=http://www.sex-lexis.com/Sex-Dictionary/have%20a%20slash |title=have a slash – Dictionary of sexual terms |publisher=Sex-lexis.com |access-date=10 February 2013}}</ref> One of the most common, albeit old-fashioned, euphemisms in British English is "to spend a penny", a reference to coin-operated [[pay toilet]]s, which used ([[Decimal Day|pre-decimalisation]]) to charge that sum.<ref>{{cite web|last=Martin |first=Gary |url=http://www.phrases.org.uk/meanings/spend-a-penny.html |title=Spend a penny |publisher=Phrases.org.uk |access-date=10 February 2013}}</ref>
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{{Anchor|Animals}}{{Anchor|In other animals}}{{anchor|Other animals}}{{anchor|Cervidae}}
 
 
== Electric shock injuries and deaths ==