Most people know that their back has discs, but what and where they are is often missed! Our spine is made up of 33 vertebrae which run from the tail bone to the top of the neck. Each vertebrae is shaped differently to allow for different movements. These regions all work together to help us to move in our daily lives. Like all the other joints in our body, each vertebrae is strongly wrapped in a complex system of soft tissues such as ligaments, tendons and muscles. In addition to all these structures, there is an intervertebral disc which sits in between each vertebrae.