Saltatory conduction (from the Latin saltare, to hop or leap) is the propagation of action potentials along myelinated axons from one node of Ranvier to the next node, increasing the conduction velocity of action potentials.
The form of nerve impulse conduction in which the impulse jumps from one Ranvier's node to the next, rather than traveling the entire length of the myelinated nerve fiber, allowing for quicker conduction velocity than is associated with unmyelinated fibers.  When the action potential, passes down the myelinated axon, at the nodes of Ranvier the signal jumps across the nodes and this helps the signal to travel faster than if it were to travel down a non-myelinated axon. This jumping of signals across the nodes of Ranvier is called Saltatory Conduction. This disturbance at the cell membrane is called membrane potential. When there is difference in the electric potential, the signal travels from one neuron to the other through axons. Some axons are myelinated and some are not. Best Answer: Saltatory conduction is the conduction of nerve impusles from one node (node of Ranvier) to another. It skips down the axon by jumping from one unmyelinated portion to another.  Myelinated axons only allow action potentials to occur at the unmyelinated nodes of Ranvier that occur between the myelinated internodes. The uninsulated nodes of Ranvier are the only places along the axon where ions are exchanged across the axon membrane, regenerating the action potential between regions of the axon that are insulated by myelin, unlike electrical conduction in a simple circuit. Propagation of action potential along myelinated nerve fiber. Saltatory conduction (from the Latin saltare, to hop or leap) is the propagation of action potentials along myelinated axons from one node of Ranvier to the next node, increasing the conduction velocity of action potentials. The uninsulated nodes of Ranvier are the only places along the axon where ions are exchanged across the axon membrane, regenerating the action potential between regions of the axon that are insulated by myelin, unlike electrical conduction in a simple circuit. saltatory. pertaining to or emanating from saltation. saltatory conduction. the leaping action transfer of electric potential from node of Ranvier to node of Ranvier along a medullated nerve fiber instead of a steady flow along the length of the nerve. 1  Facebook.  Nerve impulse termed as Saltatory conduction is an impulse. The saltatory conduction helps the action potential to move with efficiency and speed. This whole action of salutatory conduction is carried out in our human body, to be more specific in the myelin nerve fibers. This disturbance at the cell membrane is called membrane potential. When there is difference in the electric potential, the signal travels from one neuron to the other through axons. Some axons are myelinated and some are not. Saltatory conduction is a type of nerve impulse that occurs when an electric signal jumps from one bare segment of fiber to the next. Action potentials are perhaps best understood as electrical impulses that act as signals to and from neurons and muscle cells. By limiting electrical currents to the nodes of Ranvier, saltatory conduction also allows fewer ions to leak through the membrane. This ultimately saves metabolic energy, which is often a significant advantage since the human nervous system tends to use about 20 percent of the body’s metabolic energy. Ad.
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what is the saltatory conduction