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Cell membrane - Wikipedia


The cell membrane is a biological membrane that separates the interior of all cells from the .... It means the lipid molecules are free to diffuse and exhibit rapid lateral diffusion along the layer...

Cell membrane | Define Cell membrane at Dictionary.com


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

cell membrane - Dictionary Definition : Vocabulary.com

www.vocabulary.com/dictionary/cell membrane

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 ...

Cell Membrane | Definition of Cell Membrane by Merriam-Webster

www.merriam-webster.com/dictionary/cell membrane

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

Cell membrane - Biology-Online Dictionary


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 The Free Dictionary

www.thefreedictionary.com/cell membrane

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

Plasma membrane - Biology-Online Dictionary


Jul 22, 2008 ... Definition. noun. The cell's outer membrane made up of a two layers of phospholipids with embedded proteins. It separates the contents of the ...

Cell Membrane - A Cell Biology Definition - About.com


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 ...

Biology4Kids.com: Cell Structure: Cell Membrane


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  ...

What is a Cell Membrane? - Definition, Location & Facts - Video ...


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...