The cell membrane is a thin flexible layer around the cells of all living things. It is
sometimes called the plasma membrane. Its basic job is to separate the inside ...
Cell-membrane definition, the semipermeable membrane enclosing the
cytoplasm of a cell. See more.
A membrane is a barrier that offers protection, like a rubber membrane that keeps
rain from seeping under your roof. A cell membrane surrounds and protects ...
The semipermeable membrane that encloses the cytoplasm of a cell. Also called
cytomembrane, plasmalemma, plasma membrane. American Heritage® ...
Thus the cell membrane
also serves to help support the cell
and help maintain its shape.
The cell membrane
is primarily composed of a mix of proteins and lipids . They form a lipid bilayer in which their hydrophillic (attracted to water) head areas spontaneously arran... More »
The definition of a cell membrane is a layer of tissue that surrounds a cell. An
example of a cell membrane is the protective layer around a skin cell.
Jun 22, 2008 ... Definition. noun. (cell biology). The outer covering of the cell consisting of a lipid
bilayer with proteins embedded in it. Supplement. Although ...
Define cell membrane: a membrane of a cell especially : plasma membrane—
usage, synonyms, more.
Cell membrane is like a plastic bag According to cell theory, cells are the main
unit of organization in biology. Whether you are a single cell or a blue whale with
Definition of cell membrane. a thin membrane around the cytoplasm of a cell;
controls passage of substances in and out of the cell. Similar Words: cell wall, ...