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Encyclopedia > Paraurethral glands

In human anatomy, the Skene's glands (also known as the lesser vestibular or paraurethral glands) are glands located on the upper wall of the vagina, around the lower end of the urethra. They drain into the urethra and near the urethral opening. The location of the Skene's glands is also known as the Gräfenberg spot or G-spot; the general area is the urethral sponge. The Skene's glands are homologous with (that is to say, the female equivalent of) the prostate gland in males.


They are probably implicated in vaginal orgasm and in the somewhat controversial phenomenon of female ejaculation.


In 2002, Emmanuele Jannini of L'Aquila University in Italy showed that there may be an explanation both for the phenomenon and for the frequent denials of its existence. Skene's glands vary in size from one woman to another, to the point where they appear to be missing entirely in some women. If Skene's glands are the cause of female ejaculation and vaginal orgasms, this may explain the observed absence of these phenomena in many women.


The clear or milky fluid that emerges (sometimes with force) during female ejaculation has a composition similar to the fluid generated in males by the prostate gland. The liquid is frequently mixed with urine that is sometimes released during the relaxation that occurs during orgasm, and with vaginal lubricating fluid.


See also

External links

  • The paraurethral glands in scientific literature (http://www.incontinet.com/skenesgland.htm)
  • BBC news story (http://news.bbc.co.uk/hi/english/health/newsid_2090000/2090434.stm)
  • New Scientist story (http://www.newscientist.com/news/news.jsp?id=ns99992495)
  • Sexuality.org G-spot information page (http://www.sexuality.org/mvgstim.html)


Reproductive system

Female: Cervix - Clitoris - Fallopian tubes - Bartholin's glands - Hymen - Mammary glands - Ovaries - Skene's glands - Urethra - Uterus - Vagina
Male: Bulbourethral glands - Cowper's glands - Ejaculatory duct - Epididymis - Penis - Prostate - Scrotum - Seminal vesicles - Spermatic cord - Testes - Urethra - Vas deferens


  Results from FactBites:
 
Female ejaculation - Wikipedia, the free encyclopedia (978 words)
The glands surrounding the female urethra are variously known as the paraurethral glands, periurethral glands, Skene's glands, "female prostate", or urethral sponge, and are the spongy tissue associated with the Gräfenberg spot.
Skene's glands originally referred to only two of these glands which had openings visible at the mouth of the urethra and the others were designated paraurethral glands although the two terms are often used imprecisely to refer to all of the glands.
In addition to fluid from the paraurethral glands and urine from the bladder, fluid could be expelled from the vagina due to a sudden reduction in size due to muscle contractions.
  More results at FactBites »


 

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