Lumbar Spine Anatomy and Function. Story by Anne Asher, CPT • 20y. Medically reviewed by Jennifer Steinhoff, MD. The lumbar spine includes the five vertebrae in your lower back numbered L1 to L5.

Fziomed’s Oxiplex gel earned the FDA’s de novo classification and marketing authorization for lumbar spine surgery, according to a July 8 news release. Oxiplex is the first intraoperative gel of its ...

The vertebrae of the spine stack on top of each other to form the vertebral column. This column contains three curves, which are the cervical, thoracic, and lumbar spine. These curves allow a ...

Children’s spinal cords may stop slightly lower, at the second or third lumbar vertebrae. Functions The spinal cord plays a vital role in various aspects of the body’s functioning.

While normal human anatomy includes 7 cervical, 12 thoracic, and 5 lumbar vertebrae, it is not uncommon to have an extra bone, to lack a bone somewhere in the spinal column, or to see a slight ...

An Overview of Functional Anatomy. Posteriorly, the bony arch encircles the spinal canal ... In the lumbar spine, the bony arch is quite bulky, providing the necessary support for upright posture.

Relevant Anatomy of the Lumbar Spine. Knowledge of the various soft-tissue planes, ligaments, and bones is important for the correct and safe placement of a lumbar epidural catheter.

The muscles of the lower back help stabilize, rotate, flex, and extend the spinal column, which is a bony tower of 24 vertebrae that gives the body structure and houses the spinal cord.

Reasons to get a lumbar laminectomy The most common kind of laminectomy focuses on relieving nerve pain in your lower back (lumbar spine.) Your lumbar spine connects your pelvic bone to your torso.

Lumbar spine injuries are all-too common in athletes of all ages. From pro athletes like Tony Romo to Dwight Howard, these injuries can be nagging but are often very treatable.