Effingham County is one of Illinois's most Republican counties, if not the most. In the 2008 U.S. Presidential election, John McCain carried the county by a 36% margin over Barack Obama, making it McCain's strongest county in the state, with Obama carrying his home state by a 25.1% margin over McCain.
Quick Answer. Each spinal nerve exits the vertebral column through a small hole, or foramen, on the side of the corresponding vertebrae, CNS-Visual Perspectives explains. The cervical nerves in the upper part of the spine exit above the vertebrae, while the nerves below the seventh cervical vertebrae exit below. Continue Reading.
(figure 2.5, & 10). In the lumbar spine, the vertebral canal houses an extension of the spinal cord known as the thecal sac (aka, dural sac), which in turn houses the nerves (lumbar spinal nerves) that give life to the lower extremities, pelvis, and lower abdomen.It extends from the conus medullaris down to the second sacral segment (S2).figure 2.5, & 10). In the lumbar spine, the vertebral canal houses an extension of the spinal cord known as the thecal sac (aka, dural sac), which in turn houses the nerves (lumbar spinal nerves) that give life to the lower extremities, pelvis, and lower abdomen.