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.
Homefacts City Report. Northfield is located in Atlantic County, NJ. The population is 8,626, making Northfield the 7th largest city in Atlantic County. There are 2 public schools in Northfield with an average Homefacts rating of B. The total crime rate for Northfield is moderate, and there are 1 registered sex offenders residing in the city.