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.
Cross Hill is a town in Laurens County, South Carolina, United States. The population was 601 at the 2000 census. It is part of the GreenvilleâMauldinâEasley Metropolitan Statistical Area. Cross Hill is located at 34Â°18â²37â³N 81Â°59â²3â³W / 34.31028Â°N 81.98417Â°W / 34.31028; -81.98417 (34.310186, -81.984188). According to the United States Census Bureau, the town has a total area of 3.1 square miles (8.0 kmÂ²), all of it land.