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Lateral sacral artery
Internal iliac artery and some branches. Lateral sacral artery labeled at upper right.
The iliac veins. (Lateral sacral labeled at bottom left.)
Details
Source
Internal iliac artery
Vein
Lateral sacral veins
Supplies
Erector spinae, piriformis muscle, sacral canal
Identifiers
Latin
arteriae sacrales laterales
TA98
A12.2.15.006
TA2
4308
FMA
70812
Anatomical terminology
[edit on Wikidata]
The lateral sacral arteries is an artery in the pelvis that arises from the posterior division of the internal iliac artery. It later splits into two smaller branches, a superior and an inferior.
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the length of the spine on the left and the right, from the sacrum, or sacral region, and hips to the base of the skull. They are also known as the sacrospinalis...
The lateralsacral veins accompany the lateralsacralarteries on the anterior surface of the sacrum. They drain into the internal iliac vein. They communicate...
internal jugular vein and vagus nerve, the vein lying lateral to the artery, and the nerve between the artery and vein, on a plane posterior to both. On opening...
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Scapular Artery I Like Going Places Using My Very Own Unmanned Vehicle Posterior division: Iliolumbar arteryLateralsacralartery Superior gluteal artery Anterior...
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arteries and the lateralsacralarteries. Branches to the sides of the aorta will form the definitive renal, suprarenal and gonadal arteries. Finally, branches...
intercostal arteries in the thorax, and from the lumbar artery, iliolumbar artery and lateralsacralarteries in the abdomen and pelvis.[citation needed] It supplies...
posterior spinal arteries. Other less prominent sources of blood supply include radicular arterial branches from the aorta, lateralsacralarteries, and the fifth...
ovarian a. four lumbar arteries inferior mesenteric a. left colic a. sigmoid arteries (2 or 3) superior rectal a. median sacral a. common iliac a. external...
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small in size, is occasionally present: they arise from the middle sacralartery. They run lateralward and backward on the bodies of the lumbar vertebrae...