Elasticity

Definition

The ability of a substance to return to its original shape after being stretched or compressed. In the context of cell membranes, it refers to how they can deform under stress and then recover their initial shape.

Related terms

Cytoskeleton: A network of protein filaments within cells that provides structural support and helps maintain membrane elasticity.

Membrane Proteins:

Proteins embedded in or attached to the cell membrane that contribute to its elasticity by interacting with lipids and providing flexibility.

Osmotic Pressure: The pressure exerted on a cell membrane when there is a difference in solute concentration between the inside and outside of the cell. Osmotic pressure can cause changes in membrane shape and affect elasticity.