Lumbar branch of iliolumbar artery
The lumbar branch of the iliolumbar artery (ramus lumbalis) supplies the psoas major and quadratus lumborum, anastomoses with the last lumbar artery, and sends a small spinal branch through the intervertebral foramen between the last lumbar vertebra and the sacrum, into the vertebral canal to supply the cauda equina.
Authority control  |
|---|
| Lumbar branch of iliolumbar artery | |
|---|---|
 The veins of the right half of the male pelvis. (Iliolumbar artery not labeled, but Iliolumbar vein visible at center right.) | |
| Details | |
| Identifiers | |
| Latin | ramus lumbalis arteriae iliolumbalis |
| TA | A12.2.15.003 |
| FMA | 18849 |
| Anatomical terminology | |
This article is issued from
Wikipedia.
The text is licensed under Creative
Commons - Attribution - Sharealike.
Additional terms may apply for the media files.