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 word foramen is the singular form, while foramen is the plural form. The intervertebral foramen is an opening made by two adjacent, stacked vertebrae. In the spinal column, stacking occurs down the front part of the bones (called the bodies). Behind the body of a vertebra is a ring of bone. Looking at a vertebra from either side, the body and ring combination make an arch-like shape. A hole is created by the meeting of the pillars of the arch with the bone below. This hole is the intervertebral foramen.