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Cell membrane - Simple English Wikipedia, the free encyclopedia

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The cell membrane is a thin flexible layer around the cells of all living things. It is sometimes called the plasma membrane or cytoplasmic membrane. Its basic ...

Cell membrane | Define Cell membrane at Dictionary.com

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Cell membrane definition, the semipermeable membrane enclosing the cytoplasm of a cell. See more.

Cell membrane - definition of cell membrane by The Free Dictionary

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The semipermeable membrane that encloses the cytoplasm of a cell. Also called cytomembrane, plasmalemma, plasma membrane. American Heritage® ...

Cell Membrane - A Cell Biology Definition - About.com

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Apr 29, 2016 ... Definition: The cell membrane is a thin semi-permeable membrane that surrounds the cytoplasm of a cell, enclosing its contents. Its function is ...

What is a Cell Membrane? - Definition, Location & Facts | Study.com

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In this lesson, we'll discuss what a cell membrane is and its location. We'll also examine the cell membrane's functions, its components and...

Cell membrane dictionary definition | cell membrane defined

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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.

Biology4Kids.com: Cell Structure: Cell Membrane

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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  ...

Kids.Net.Au - Dictionary > Definition: cell membrane

dictionary.kids.net.au/word/cell_membrane

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, ...

Definition of cell membrane - Merriam-Webster's Student Dictionary

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Search for "cell membrane" in: Student Thesaurus ... to "cell membrane." Student Dictionary ... a semipermeable outside layer surrounding the contents of a cell

What is a cell membrane? | Reference.com

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A cell membrane is a thin layer that acts as a barrier that separates an ... such as sodium and potassium, are only transported actively, which means that energy ...

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cell membrane - Dictionary Definition : Vocabulary.com

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A cell membrane is like a cell's gatekeeper. It's the outer layer that surrounds a cell, letting substances in — or keeping them out.

Cell membrane - Biology-Online Dictionary

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Jun 22, 2008 ... Although some cells form another layer above the cell membrane (called cell wall ), other cells have the cell membrane as the only protective ...

Cell Membrane | Definition of Cell Membrane by Merriam-Webster

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Define cell membrane: a membrane of a cell especially : plasma membrane.