Lumbar Spine: What It Is, Anatomy & Disorders - Cleveland Clinic
WEBIt provides support for the weight of your body, surrounds and protects your spinal cord, and allows for a wide range of body motions. Many conditions can affect this area of your spine, including lower back pain, arthritis, degenerative bone and disk disease, and stenosis. Many treatment options are available.
Lumbar Spine Anatomy and Pain | Spine-health
WEBThe lumbar spine connects with the thoracic spine above at the thoracolumbar junction and the sacral spine below at the lumbosacral joint. The lumbar motion segments may be affected by congenital (birth-related), degenerative, traumatic, or inflammatory disorders. See Lower Back Pain Symptoms, Diagnosis, and Treatment.
Lumbar - Wikipedia
WEBThe sciatic nerve runs through the back of each leg and into the feet. This is why a disorder of the low back that affects a nerve root, such as a spinal disc herniation, can cause pain that radiates along the sciatic nerve ( sciatica) down into the foot.
Lumbar Spine Anatomy, Diagram & Function | Body Maps - Healthline
WEBFeb 10, 2015 · The spine’s four sections, from top to bottom, are the cervical (neck), thoracic (abdomen,) lumbar (lower back), and sacral (toward tailbone).
Lower Back Pain Symptoms, Diagnosis, and Treatment
WEBPain that is dull or achy, contained to the low back. Stinging, burning pain that moves from the low back to the backs of the thighs, sometimes into the lower legs or feet; can include numbness or tingling (sciatica) Muscle spasms and …
Lumbar Spine: Understanding Its Structure and Function - HealthCentral
WEBOct 2, 2023 · Lumbar Spine Anatomy: Cleveland Clinic. (2022.) “Lumbar Spine.” https://my.clevelandclinic.org/health/articles/22396-lumbar-spine Percentage of Americans with Back Pain: Statista.
Lumbar vertebrae: anatomy of the bony lumbar spine | Kenhub
WEBNov 16, 2023 · Structure and location of the lumbar spine and features of the lumbar vertebrae. Lumbar vertebrae. Vertebrae lumbales. 1/3. Synonyms: Vertebrae L1-L5. The lumbar spine is located in the lower half of the vertebral column, inferior to the thoracic vertebrae / rib cage and superior to the pelvis and sacrum .
Lumbar Anatomy - Physiopedia
WEBAt the lumbar level, the dura contains the distal end of the spinal cord (conus medullaris, ending at L1), the cauda equina and the spinal nerves, all floating and buffered in the cerebrospinal fluid. The lumbar roots have an intra- and extrathecal course.
Lumbar region: Anatomy and contents | Kenhub
WEBFeb 8, 2024 · Location. Posterior aspect of trunk (back), between the infrascapular and gluteal regions. Contents. Psoas major, quadratus lumborum, latissimus dorsi, intrinsic muscles of the back. Learn more about the regions of the back and abdomen with this study unit: Regions of the back and buttocks Explore study unit.
The Lumbar Spine - Joints - Ligaments - TeachMeAnatomy
WEBJun 17, 2020 · They are deeper anteriorly than posteriorly, producing the lumbosacral angle (the angle between the long axis of the lumbar region and that of the sacrum). The vertebral foramen is triangular in shape. Other features of a typical lumbar vertebrae: Transverse processes are long and slender. Articular processes have nearly vertical facets.
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