Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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What are the main structural components of the plasma membrane according to the fluid mosaic model?
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Definition

The plasma membrane is selectively permeable membrane , also known as the cell membrane. It is a barrier layer between the interior and exterior environments of the cells. 

Functions : it controls the movement of ions, molecules etc into and out of the cell. Thus regulates transport of materials across the membrane. 

 

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