Cytoskeletal dynamics refers to the continuous process of assembly and disassembly of the cytoskeleton, a network of protein filaments and tubules that provides structural support to cells. This dynamic behavior allows cells to change shape, move, and divide, playing a crucial role in various cellular functions. The main components of the cytoskeleton include microfilaments, intermediate filaments, and microtubules. Each component has specific roles, such as maintaining cell shape, enabling intracellular transport, and facilitating cell division. The regulation of cytoskeletal dynamics is essential for proper cellular function and response to environmental changes.