CTOs are usually not considered desirable by collectors, but, with some issues of stamps, postally used examples are very hard to obtain; and some catalogues like Scott's will list values for CTOs and place a premium on postally used copies.
The vertebral body is the main part of the bone in the spinal column. Between these areas of the vertebrae are the intervertebral discs, which support the vertebrae above and cushion the area between the bones. The major portion of the vertebra faces the body, in front of the spinal cord, in humans.he vertebral body is the main part of the bone in the spinal column. Between these areas of the vertebrae are the intervertebral discs, which support the vertebrae above and cushion the area between the bones. The major portion of the vertebra faces the body, in front of the spinal cord, in humans.
The basics of vertebra anatomy: 1  Vertebral body: This is the largest part of your vertebra, and it's somewhat cylindrical in shape. 2  The vertebral bodies are on the anterior side (frontâand in this case, that means facing into your body) of your vertebrae. 3  You can fracture the vertebral body.or spinal fractures, the most important part of the spinal anatomy for you to understand is the vertebrae. These are the bones that make up your spinal column. Spinal fractures can also affect the other parts of the spineâthe nerves, spinal cord, ligaments, etc.âand this article will discuss those later.