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Cell membrane - Wikipedia

en.wikipedia.org/wiki/Cell_membrane

The cell membrane is a biological membrane that separates the interior of all cells from the outside environment. The cell membrane is selectively permeable to ...

Biology4Kids.com: Cell Structure: Cell Membrane

www.biology4kids.com/files/cell_membrane.html

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  ...

Cell Membranes | Learn Science at Scitable - Nature

www.nature.com/scitable/topicpage/cell-membranes-14052567

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any  ...

Cell Membrane Function and Structure - Biology - About.com

biology.about.com/od/cellanatomy/ss/cell-membrane.htm

The cell membrane is a thin, semi-permeable barrier that surrounds and encloses the contents of a cell. It supports and helps maintain a cell's shape.

Structure of the plasma membrane (article) | Khan Academy

www.khanacademy.org/science/biology/membranes-and-transport/the-plasma-membrane/a/structure-of-the-plasma-membrane

The fluid mosaic model of the plasma membrane. Protein, lipid, and carbohydrate components of the membrane.

The Cell Membrane - Hyperphysics

hyperphysics.phy-astr.gsu.edu/hbase/Biology/celmem.html

The Cell Membrane. All living cells and many of the tiny organelles internal to cells are bounded by thin membranes. These membranes are composed primarily ...

Cell Membranes - The Cell - NCBI Bookshelf

www.ncbi.nlm.nih.gov/books/NBK9928/

The structure and function of cells are critically dependent on membranes, which not only separate the interior of the cell from its environment but also define the ...

Cell membrane | Define Cell membrane at Dictionary.com

www.dictionary.com/browse/cell-membrane

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

Structure of the Plasma Membrane - The Cell - NCBI Bookshelf

www.ncbi.nlm.nih.gov/books/NBK9898/

Like all other cellular membranes, the plasma membrane consists of both lipids and proteins. The fundamental structure of the membrane is the phospholipid ...

Cell Membranes - RCN

users.rcn.com/jkimball.ma.ultranet//BiologyPages/C/CellMembranes.html

Cell Membranes. This page has moved to http://www.biology-pages.info/C/ CellMembranes.html 25 November 2016.