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Ascending lumbar vein: Difference between revisions

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{{Infobox Vein |
{{Infobox vein
Name = Ascending lumbar vein |
| Name = Ascending lumbar vein
Latin = Vena lumbalis ascendens |
| Latin = Vena lumbalis ascendens
GraySubject = 172 |
| GraySubject = 172
GrayPage = 667 |
| GrayPage = 667
Image = Ascending_lumbar_vein.png |
| Image = Ascending_lumbar_vein.png
Caption = The [[venae cavae]] and [[azygos vein]]s with their tributaries. |
| Caption = The [[venae cavae]] and [[azygos vein]]s with their tributaries.
DrainsFrom = [[Lateral sacral veins]] |
| DrainsFrom = [[Lateral sacral veins]]
DrainsTo = [[Azygos vein]] and [[hemiazygos vein]] |
| DrainsTo = [[Azygos vein]] and [[hemiazygos vein]]
Artery = |
| Artery =
MeshName = |
| MeshName =
MeshNumber = |
| MeshNumber =
DorlandsPre = v_05 |
| DorlandsPre = v_05
DorlandsSuf = 12850866 |
| DorlandsSuf = 12850866
}}
}}
The '''ascending lumbar vein''' is a vein that runs up through the lumbar region on the side of the [[vertebral column]].
The '''ascending lumbar vein''' is a vein that runs up through the lumbar region on the side of the [[vertebral column]].
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[[Category:Veins of the torso]]
[[Category:Veins of the torso]]



{{cardiovascular-stub}}
{{cardiovascular-stub}}

Revision as of 15:24, 11 March 2014

Ascending lumbar vein
The venae cavae and azygos veins with their tributaries.
Details
Drains fromLateral sacral veins
Drains toAzygos vein and hemiazygos vein
Identifiers
LatinVena lumbalis ascendens
TA98A12.3.07.011
A12.3.09.004
TA24757, 4771
FMA12858
Anatomical terminology

The ascending lumbar vein is a vein that runs up through the lumbar region on the side of the vertebral column.

Structure

The ascending lumbar vein is a paired structure (i.e. one each for the right and left sides of the body). It starts at the lateral sacral veins, and it runs superiorly, intersecting with the lumbar veins as it crosses them.

When the ascending lumbar vein crosses the subcostal vein, it becomes one of the following:

  • the azygos vein (in the case of the right ascending lumbar vein)
  • the hemiazygos vein (in the case of the left ascending lumbar vein)