The Cell Membrane. The Structure of the Cell Membrane. The cell membrane (or plasma membrane) surrounds all living cells, and is the cell's most important organelle. It controls how substances can move in and out of the cell and is responsible for many other properties of the cell as well.
Wedgefield, SC. Sponsored Topics. Wedgefield is an unincorporated community in the High Hills of Santee area in western Sumter County, South Carolina, United States. Wedgefield was so named because its location was likened to a wedge into the High Hills of Santee.
Edgefield, SC. Sponsored Topics. Edgefield is a town in Edgefield County, South Carolina, United States. The population was 4,449 at the 2000 census. It is the county seat of Edgefield County. Edgefield is part of the Augusta, Georgia metropolitan area. Edgefield is located at 33Â°47â²13â³N 81Â°55â²40â³W / 33.78694Â°N 81.92778Â°W / 33.78694; -81.92778 (33.786840, -81.927839).