The Plasma Membrane


The plasma membrane maintains the medium has receptors fot hormones and other chemical signals establishing connections of the cells with each other . Its outer surface is richn protein and lipid molecules contaning glucose. It is responsible for fotming adhesion structures of intracellular space and communicetion btween cells . It is the main responsible for the control of penetration and exit of substances from the cell.  It consists of a medium hydrophilic layers; yhe peripheral proteins areon the cytoplasmic face of the membrane, and the same trailaminar structure is seenin all cell membranes.


Reference-REZEK,Angelo Junqueira. Biologia Celular e Molecular 9° edição Guanabara Koogan. Pag 81-105 , 01/2012 .

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