title: Cell locomotion, nerve elongation, and microfilaments.
mesh_terms: D000818:Animals; D002465:Cell Movement; D002478:Cells, Cultured; D002642:Chick Embryo; D008854:Microscopy, Electron; D009040:Motion Pictures; D009457:Neuroglia / Q000166:cytology; D009474:Neurons / Q000166:cytology*