Blood Tests. A blood test for Lyme disease measures the level of antibodies in the blood. These antibodies are produced by the immune system in response to the bacterial infection.However, these antibodies may not show up in the blood for five or more weeks. blood test for Lyme disease measures the level of antibodies in the blood. These antibodies are produced by the immune system in response to the bacterial infection.
Between the vertebral bodies are the intervertebral discs, providing cushioning and shock absorption. The vertebral bodies also provide (in combination with other parts of the vertebra) the boundaries for the spaces through which the spinal cord travels, as well as branching nerves that exit the spine on their way to all parts of the body.
The sides of the vertebral column are separated from the posterior surface by the articular processes in the cervical and thoracic regions, and by the transverse processes in the lumbar region. In the thoracic region, the sides of the bodies of the vertebrae are marked in the back by the facets for articulation with the heads of the ribs.