Spinal Canal

The spinal canal is a hollow passage located within the backbone (spine), which houses the spinal cord—a crucial part of the nervous system. It runs from the base of the skull to the lower back. Encased by the vertebrae (the individual bones of the spine), the spinal canal protects the spinal cord, facilitating communication between the brain and the rest of the body. This structure allows nerves to branch out from the spinal cord to various body parts, ensuring movement and sensation. Healthy spinal canal function is essential for overall neurological health.