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, South Carolina. Edgefield is a town in Edgefield County, South Carolina, United States. The population was 4,750 at the 2010 census. It is the county seat of Edgefield County. Edgefield is part of the Augusta, Georgia metropolitan area.