Membrane Double Layered Structure

Elementary cell membrane is composed of phospolipid molecules that form a bilayer that is in its care water repellent (hydrophobic) and on its periphery water friendly (hydrophilic).
Through the membrane protrude membrane proteins like the membrane channels. They are hydrophobic in their middle part and hydrophillic on the periphery, where they face on one side the cell exterior and on the other side the cell interior.

 

 

Choose 3D size below. You might also allow your browser to run java.

Java is currently not available on your browser. Please enable Java (www.java.com) to view the model.
Java is currently not available on your browser. Please enable Java (www.java.com) to view the model.
Java is currently not available on your browser. Please enable Java (www.java.com) to view the model.
Java is currently not available on your browser. Please enable Java (www.java.com) to view the model.
Java is currently not available on your browser. Please enable Java (www.java.com) to view the model.