The Vital Connection: Your Spinal Column and Nervous System
- Dr. Craig Penny
- Jul 15, 2022
- 4 min read
Updated: Jun 27
By Dr. Craig Penny
What is the connection between the spinal column and nervous system?
The nervous system and spinal column provide a connection to every organ in the human body. The spinal cord, a crucial component of the central nervous system, is located within the spinal column (CNS).
According to Grey's Anatomy, "the nervous system controls and coordinates all organs and structures of the human body." This includes things like heart rate, blood vessel activity, gland activity, and other organs. The brain and spinal cord are the only organs in the body completely protected by bone because of their critical importance.
The spine is made up of 24 movable vertebrae with the sacrum and pelvic bones forming the base. The spine has discs that act as cushions between each vertebra. There are also "neural foramen" openings between each vertebra where nerves exit the spine.
What should your spine look like when it’s in correct alignment?
The spine should have an S shape from the side or lateral view. This shape provides the spine with movement flexibility, strength, and even weight distribution. The cervical and lumbar curves form a slightly inward or lordotic C-shape. The thoracic spine curves outward, opposite the cervical and lumbar spines. The spine from the front view should be straight from the pelvis up to the skull.
What happens when a vertebrae is misaligned?
A vertebral subluxation is a misalignment of one or more vertebrae which causes pressure on the spinal cord. It causes the nerves that emerge from the spine to interfere with their ability to function.
