Iliolumbar artery

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Iliolumbar artery
Gray585.png
The veins of the right half of the male pelvis. (Iliolumbar artery not labeled, but Iliolumbar vein visible at center right.)
Details
Source Internal iliac artery
Branches Lumbar branches of iliolumbar artery
Vein Iliolumbar vein
Supplies Lumbar vertebrae, ilium
Identifiers
Latin arteria iliolumbalis
TA98 A12.2.15.002
TA2 4304
FMA 18845
Anatomical terminology

The iliolumbar artery is the first branch of the posterior trunk of the internal iliac artery.

Contents

Structure

The iliolumbar artery is the first branch of the posterior trunk of the internal iliac artery. [1] It turns upward behind the obturator nerve and the external iliac artery and vein, to the medial border of the psoas major muscle, behind which it divides into:

Anastomoses

Additional images

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References

PD-icon.svgThis article incorporates text in the public domain from page 621 of the 20th edition of Gray's Anatomy (1918)

  1. Paterson-Brown, Sara (2010-01-01), Bennett, Phillip; Williamson, Catherine (eds.), "Chapter Five - Applied anatomy", Basic Science in Obstetrics and Gynaecology (Fourth Edition), Churchill Livingstone, pp. 57–95, doi:10.1016/b978-0-443-10281-3.00009-9, ISBN   978-0-443-10281-3 , retrieved 2021-02-07
  2. Chait, A; Moltz, A; Nelson, JH (February 1968). "The collateral arterial circulation in the pelvis. An angiographic study". American Journal of Roentgenology. 102 (2): 392–400. doi:10.2214/ajr.102.2.392. PMID   5635691.