Back care treatment in las vegas USA America
The muscles of the lower back help stabilize, rotate, flex, and extend the spinal column, a bony tower of 24 vertebrae that gives the body structure and houses the spinal cord. Thespinal cord and its nerves are the means by which the body and brain communicate. Together, the brain and spinal cord make up the central nervous system.
The spine’s three sections, from top to bottom, are the cervical (neck), thoracic (abdomen,) and lumbar (lower back). Throughout the spine, intervertebral discs made of cushioning material both pad and connect the vertebrae.
The lumbar spine includes:
- Lumbar vertebrae: Numbered L1 through L5, these odd-shaped vertebrae signal the end of the typical bones of the spinal column.
- Sacrum: This triangle-shaped bone is made up of five fused vertebrae. It fits like a wedge into the back of the pelvis at the hips.
- Coccyx: This small bone is better known as the tailbone.
Muscles connect to the vertebrae and bones via ligaments, flexible bands of fibrous tissue. The deep muscles of the back fit into or affix parts of themselves to the grooves in the spinous process, or the protrusion of the bone than can be felt through the skin.
Important muscles of the lumbar spine include:
- Multifidus: This long muscle travels nearly the entire length of the back. It stabilizes and rotates the lumbar spine.
- Longissimus: Another long muscle, this one begins in the middle of the lumbar spine and continues up to the TK.
- Spinalis: This superficial muscle begins as a thick tendon from the sacrum and travels up into the neck.
Back care treatment in las vegas USA America .
