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.
Aerial view of Cascade County and the Sun River. Cascade County (cascade means waterfall in French) is a county located in the U.S. state of Montana. As of the 2010 census, the population was 81,327, making it the fifth-most populous county in Montana. Its county seat is Great Falls. Cascade County comprises the Great Falls, MT Metropolitan Statistical Area.