<prompt> The node of Ranvier is seen in -Cell bodyDendritesAxonsTerminalbutons  <response>: Nodes of Ranvier are periodic gaps in the myelin sheath on the axon.A neuron is a functional unit the basic unit of nervous tissue.It is specialized for the function of reception, integration and transmission of information in the body,The basic structure of a neuron is best studied in a spinal motor neuron,This cell has a cell body soma with 5-7 small processes called dendrites.There is a long process called axon that originate from axon hillock A thickened area of cell body from which axon originates.The first portion of the axon is called initial segment.In a motor neuron, the axon hillock and the initial segment of axon have the lowest threshold for excited 