Cytoskeletal elements are structural components within cells that provide support, shape, and organization. They are primarily made up of three types of protein filaments: microfilaments, intermediate filaments, and microtubules. These elements play crucial roles in maintaining cell integrity, facilitating movement, and enabling intracellular transport. In addition to providing structural support, cytoskeletal elements are involved in various cellular processes, such as cell division and cell signaling. They help cells respond to their environment and can also assist in the movement of organelles and vesicles within the cell, ensuring proper function and organization.