Breaking Out Costs. 1  The Cost of the Window. 2  The biggest factor in how much your new windows are going to cost you is the cost of the windows themselves. Windows arenât cheap, and most of your budget should be going toward buying quality windows.
In the human there are 31 pairs of spinal nerves, one on each side of the vertebral column. These are grouped into the corresponding cervical, thoracic, lumbar, sacral and coccygeal regions of the spine.
There are 31 pair of spinal nerves. With the exception of C1 all nerves have a ventral and dorsal nerve root exiting through the intervertebral foramen. This division somewhat resembles the tongue of a snake as it is bifid.