👉 Vertebrobasilar is a term used to describe the main vein of the spine that runs from the base of the skull through the upper part of the neck. It is an important structure in the body, providing blood flow and oxygen to various organs and tissues throughout the body. The vertebrae are arranged along the length of the cervical spine, with each one acting as a "roof" for the spinal cord, which carries nerve signals from the brain to the rest of the body. The