Perineum

Perineum: The body region lying between the genital area and the Anus on the surface of the trunk, and to the shallow compartment lying deep to this area that is inferior to the Pelvic Diaphragm. The surface area is between the Vulva and the anus in the female, and between the Scrotum and the anus in the male.1

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Perineum: The area located between the anus and vulva in females, and anus and scrotum in males.2

Anatomical Information about Perineum

The part of the body between the anus and the genitals, or sex organs. In males, the perineum is the area between the anus and the scrotum, the external pouch of skin that holds the testicles.

Why is the perineum important?

The perineum is important because it contains blood vessels and nerves that supply the urinary tract and genitals with blood and nerve signals. The perineum lies just below a sheet of muscles called the pelvic floor muscles. Pelvic floor muscles support the bladder and bowel.

Source: NIDDK (NIH)3

Categories for Perineum

Category of Perineum:

  • Body Region
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Anatomy Articles

Read about these related anatomy topics:



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References

  1. Source: MeSH (U.S. National Library of Medicine)
  2. Source: NCI Thesaurus
  3. Source: NIDDK (NIH): niddk.nih.gov/ health-information/ urologic-diseases/ perineal-injury-males
  4. Source: NCI Thesaurus

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Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.