answersLogoWhite

0

The cytoskeleton is composed of Actin filaments, microtubules and intermediate filaments.

Actin is essential in resistance to and distribution of physical stresses and for movement in some cells such as immune cells. It is also important for orientation in cells such as columnar epithelial cells.

Microtubules are used to transport materials and organelles around the cell. Microtubules are also essential in the separation of sister chromatids during anaphase in cells that undergo open-nucleaus cell division.

Intermediate filaments are more complex in structure than Actin and MTs and far more varied than but are still dynamic. IFs are important in the interactions between cells to make up tissues and organs. Because of their varied functions they are divided into classes (Types I to V). Really its better to read a review if you want to know about IFs because they're far more complicated than the others.

User Avatar

Wiki User

12y ago

What else can I help you with?