Membrane fluidity refers to the ability of the lipid bilayer in a cell membrane to move and change its shape. It is crucial for maintaining proper cell function and allows molecules to move freely within the membrane.
Related terms
Phospholipids: These are the main components of the lipid bilayer that make up cell membranes.
Cholesterol: This molecule plays a role in regulating membrane fluidity by preventing excessive movement of phospholipids.
Permeability: Refers to how easily substances can pass through a biological membrane.