FILOPODIUM
Introduction to Filopodia Filopodia, derived from the Latin terms “filum” meaning thread and “podium” meaning foot, represent slender, highly dynamic, and actin-rich cellular protrusions that project outwards from the eukaryotic cell membrane. These microscopic, finger-like extensions serve as critical sensory instruments, allowing cells to actively probe, explore, and interact with their surrounding microenvironment. By functioning […]