The sciatic nerve provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. It is derived from spinal nerves L4 to S3.he sciatic nerve provides the connection to the nervous system for nearly the whole of the skin of the leg, the muscles of the back of the thigh, and those of the leg and foot. It is derived from spinal nerves L4 to S3.
Maple Falls. Maple Falls, WA. Maple Falls is a census-designated place (CDP) in Whatcom County, Washington, United States. The population was 324 at the 2010 census.
Great Falls is a census-designated place (CDP) in Fairfax County, Virginia, United States. The population was 15,427 at the 2010 census. Although primarily a bedroom community for Washington, D.C., one major attraction is Great Falls Park which overlooks the Great Falls of the Potomac River, for which the community and the park are named.