Cell membrane / Plasma Membrane Structure and Function (Detailed Lecture)

The cell membrane (plasma membrane) is a thin semi-permeable membrane that surrounds the cytoplasm of a cell. Its function is to protect the integrity of the interior of the cell by allowing certain substances into the cell while keeping other substances out. It also serves as a base of attachment for the cytoskeleton in some organisms and the cell wall in others. Thus the cell membrane also serves to help support the cell and help maintain its shape.
In This video you will learn about cell membrane, Structure of cell membrane, function of cell membrane, cell membrane permeability and composition of cell membrane.
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