Between the vertebral bones of the spine is an intervertebral disc. The discs provide a cushion or shock absorber for the spine. Each disc is made up of two parts. The center, called the nucleus, is spongy.
appeals court - a court whose jurisdiction is to review decisions of lower courts or agencies. appellate court, court of appeals. court, judicature, tribunal - an assembly (including one or more judges) to conduct judicial business. circuit court of appeals - one of the twelve federal United States courts of appeals that cover a group of states known as a `circuit'.
A court having jurisdiction to review decisions of a trial-level or other lower court. An unsuccessful party in a lawsuit must file an appeal with an appellate court in order to have the decision reviewed. In the United States, appellate courts exist at both the federal and the state levels.