1 Gateway to the Cell. 2 Protective barrier Regulate transport in & out of cell (selectively permeable) Regulate transport in & out of cell (selectively.
The Plasma Membrane The Plasma Membrane - Gateway to the Cell.
Mark Chaplain, The SIMBIOS Centre, Division of Mathematics, University of Dundee, Dundee, DD1 4HN SCOTLAND Mathematical modelling of cell cytoskeleton.
Mark Chaplain, The SIMBIOS Centre, Division of Mathematics, University of Dundee, Dundee, DD1 4HN
1 Human Anatomy, First Edition McKinley & O'Loughlin Chapter 2 Lecture Outline: The Cell: Basic Unit of Structure and Function.
Types of Transport Across Cell Membranes 1. Passive Transport ▪ Does not require energy ▪ Substances move from high to low ▪ Solutes move down the concentration.
The Plasma Membrane – Gateway to the Cell. The Plasma Membrane is Semipermeable Small molecules and larger hydrophobic molecules move through. Ions, hydrophilic.
ACTIVE TRANSPORT: Transport of Large molecules using energy
