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Internal pudendal veins

From Wikipedia, the free encyclopedia
Set of veins in the pelvis enclosed by pudendal canal
Blood vessels
Internal pudendal veins
Theveins of the right half of the malepelvis (internal pudendal visible at bottom)
The superficial branches of the internal pudendal veins.
Details
Drains toInternal iliac vein
ArteryInternal pudendal artery
Identifiers
Latinvena pudenda interna
TA98A12.3.10.019
TA25032
FMA18917
Anatomical terminology

Theinternal pudendal veins (internal pudic veins) are a set ofveins in thepelvis. They are thevenae comitantes of theinternal pudendal artery. Internal pudendal veins are enclosed bypudendal canal, with internal pudendal artery andpudendal nerve.

They begin in thedeep veins of thescrotum and of thepenis, issuing from thebulb of the vestibule and thebulb of the penis, respectively. They accompany the internal pudendal artery, and unite to form a single vessel, which ends in theinternal iliac vein.

They receive the veins from theurethral bulb, theperineal andinferior hemorrhoidal veins.

Thedeep dorsal vein of the penis communicates with the internal pudendal veins, but ends mainly in thepudendal plexus.

References

[edit]

Public domainThis article incorporates text in thepublic domain frompage 674 of the 20th edition ofGray's Anatomy(1918)

External links

[edit]
  • Anatomy photo:13:06-0103 at the SUNY Downstate Medical Center - "Gluteal Region: Pudendal Nerve and Internal Pudendal Vessels"
  • Anatomy photo:41:07-0105 at the SUNY Downstate Medical Center - "The Female Perineum: The Sacrotuberous and the Sacrospinous Ligaments"
Toazygos system
IVC
(Systemic)
To IVC or left renal vein
Common iliac
Unpaired
Internal iliac
posterior:
anterior:
External iliac
Portal vein
(Portal)
Splenic
Superior mesenteric
Direct
Portal:
Authority control databasesEdit this at Wikidata


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