Physiology General aaca909c Orthodromic conduction is A An axon can conduct impulse in one direction only B An axon can conduct impulse in both direction C The jumping of depolarization from node to node D The point at which a runaway spike potential occurs High-Yield Explanation The conduction of impulses in a single direction, that is from receptor or synapse to the axons and further to the termination, is known as Orthodromic conduction.