The term "spinal" refers to anything related to the spine, which is the column of bones that supports the body and protects the spinal cord. The spine is made up of individual vertebrae stacked on top of each other, allowing for flexibility and movement while maintaining stability. In medical contexts, "spinal" often pertains to conditions or procedures involving the spine, such as spinal surgery or spinal injuries. These can affect mobility and overall health, making it essential to understand the structure and function of the spine for proper diagnosis and treatment.