Cytoskeleton

Microfilaments

Microtubules

Function
- proceeds support and shape for the cell

Structure
- composed of micro filament and micro tubules

Function
- serve as tracks for transport vesicles

Structure
- made of proteins called tubulin

Function
- found in the cell and cell membrane to help the cell hold it's shape, move itself and it's organelles

Structure
- long, thin, stringy proteins,mainly actin