Truly understanding the functions of the spinal cord is important to realize why the injuries to this area can cause lifelong damage. The spinal cord is a bundle of nerves that runs through the spinal column. It is an essential part of how the human body functions and is protected by vertebrae in the spine.
These nerves carry electrical impulses from your brain to the rest of your body. These impulses are what allow you to control your body, perform bodily functions, and feel sensation in most parts of the body.