The lumbar arteries are arteries located in the lower back or lumbar region. The lumbar arteries are in parallel with the intercostals. They are usually four in number on either side, and arise …

2023年11月3日 · The lumbar arteries are the four pairs of branches of the abdominal aorta found on the posterior abdominal wall. These arteries arise in series with the posterior intercostal …

2021年8月2日 · The lumbar arteries are paired branches of the abdominal aorta arising in the lumbar region. There are most commonly four paired lumbar arteries originating as …

2016年1月17日 · The blood supply of the lumbar spine is derived from the lumbar arteries, and its venous drainage is through the lumbar veins. The topographical anatomy of these vessels is …

2025年1月24日 · The lumbar arteries are a group of arteries that arise from the posterior aspect of the abdominal aorta. [3] They typically number four to five on each side and provide blood to …

2023年10月30日 · The anterior and posterior radicular arteries arise from spinal branches of the vertebral, ascending cervical, deep cervical, intercostal, lumbar and sacral arteries.

Specifically, we inspected the anatomy of the right and left third and fourth lumbar arteries and the anatomy of the median sacral artery, and we recorded all noticeable anatomical variants …

The lumbar arteries are paired vessels that arise from the posterior wall of the abdominal aorta at the levels of the lumbar vertebrae. Explore the crucial role of lumbar arteries in supplying …

2023年8月8日 · The anterior and posterior spinal arteries receive supply via the vertebral arteries only up to the cervical segments of the spinal cord. Inferiorly the spinal arteries receive blood …

The lumbar arteries are segmental arteries that arise directly from the abdominal aorta. and that provide blood supply to the vertebrae, spinal cord, and paravertebral muscles.