Final answer:
Intermediate filaments are structural components of the cytoskeleton in cells. They bear tension and maintain cell shape, as well as anchor organelles in place.
Step-by-step explanation:
Intermediate filaments are a structural component of the cytoskeleton in cells. They are made up of fibrous proteins and are intermediate in thickness between microfilaments and microtubules. Their main function is to bear tension and maintain the shape of the cell, as well as anchor the nucleus and other organelles in place. They do not play a role in cell movement, but instead provide support and stability to the cell.