Amoeboid movement: Characterized by the formation of pseudopodia and is common in amoebas and some immune cells. Mesenchymal movement: Involves the formation of elongated cell protrusions and is typical of fibroblasts. Collective cell movement: Cells move as a cohesive group, maintaining cell-cell junctions, seen in epithelial sheets. Ciliary and flagellar movement: Cells move using hair-like structures; for instance, sperm cells use flagella.