Now, that basically amplifies our electric signal and sends it through the cytoplasm because the action potential cannot travel through this myelin native cell membrane. And so it really quickly travels to the next node, creates that depolarization, creates that action potential. Once again, that action potential cannot actually travel through the cell membrane. And so the signal travels through the cytoplasm until it gets to the third node. And this continues. And this jumping process in which our action potential jumps from one node to the next node, to the third node, this process is known as saltatory conduction.