One way traffic of pulses in a neuron.
In this paper we investigate the effect of a change in geometry of a nerve axon on the propagation of potential waves along the axon. In particular we show that potential waves are stopped at a sudden large increase of cross-section area such as increase of diameter or branching. Some special examples are treated. The results do also apply to problems in population genetics and chemical reaction theory.
D000200:Action Potentials; D000818:Animals; D001369:Axons / Q000502:physiology; D008433:Mathematics; D008959:Models, Neurological; D009431:Neural Conduction; D009474:Neurons / Q000502:physiology*