The outer membrane of the cell; the plasma membrane.

The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

The outer membrane of a cell, which separates it from the environment. Also called a plasma membrane or plasmalemma.

The structure inside the cell wall that appears to have the function of regulating the flow of nutrients and other materials into and out of the cell.

cell surface (pop)

The lipid bilayer that ensheathes a cell.

The membrane

A film of fatty molecules (phospholipids) that controls substances entering and leaving the cell.

The thin membrane around the cytoplasm of a cell that controls the passage of substances in and out of the cell.

also called a plasma membrane; the barrier that separates the contents of a cell from its outside environment and controls what moves in and out of the cell. A mammalian cell membrane consists of a ph [..]

The lipid- and protein-containing, selectively permeable Membrane that surrounds the Cytoplasm in prokaryotic and Eukaryotic Cells.

The lipid- and protein-containing, selectively permeable membrane that surrounds the cytoplasm in prokaryotic and eukaryotic cells.

The semi-permeable lipid bilayer covering of a cell that separates the cytoplasm from the cell’s environment.

("sell" "mem-brane"): the thin layer that encloses the contents of a cell. It is made out of a thin layer of oil-like substance called a phospholipid bilayer.

Proteins embedded in a lipid bilayer, which forms the boundary of cells.

The outer boundary of a cell. Also called the plasma membrane.

(cytology) The semipermeable membrane that surrounds the cytoplasm of a cell.