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.
In the body, 31 segments of nerves are in the spinal cord and 12 are in the brain stem. Besides these, thousands of association nerves are also present in the body. Thus somatic nervous system consists of two parts: Spinal nerves: They are peripheral nerves that carry sensory information into and motor commands out of the spinal cord.