The following night on Raw, Punk would be granted the right to choose his next challenger to face at Night of Champions. The champion was quick to announce that he would face John Cena, on the condition that he would admit on live television that CM Punk is the best in the world..
The conus medullaris (Latin for medullary cone) is the tapered, lower end of the spinal cord.It occurs near lumbar vertebral levels 1 (L1) and 2 (L2), occasionally lower. The upper end of the conus medullaris is usually not well defined.After the spinal cord tapers out, the spinal nerves continue to branch out diagonally, forming the cauda equina.t occurs near lumbar vertebral levels 1 (L1) and 2 (L2), occasionally lower. The upper end of the conus medullaris is usually not well defined. After the spinal cord tapers out, the spinal nerves continue to branch out diagonally, forming the cauda equina.
The nucleus pulposus (NP) is a rounded region located within the center of the IVD (see Fig. 2-12). The NP is thickest from superior to inferior in the lumbar region, followed in thickness by the cervical region; it is the thinnest in the thoracic region.