Cell surface membrane and amoeboid movement.
D003585:Cell Biology; D002462:Cell Membrane / Q000502:physiology*; D002465:Cell Movement; D002633:Chemotaxis; D003260:Contact Inhibition; D003593:Cytoplasm / Q000502:physiology*; D008564:Membrane Potentials; D010587:Phagocytosis; D010873:Pinocytosis