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.
Cumberland County is located on the Cumberland Plateau and is home to the cities of Crossville, Crab Orchard, and Pleasant Hill. Cumberland County is also home to many tourist attractions such as the Cumberland Mountain State Park, Cumberland County Playhouse, Catoosa Wildlife Management Area, numerous Golf Courses, Museums, and shopping centers.