Calculate the resistance and attenuation factors of an unmyelinated axon and a myelinated axon. The length of each is 1 mm and the axon radius is 5 um.  The resistivity of an unmyelinated axon (UA), ρUA is 0.20 Ω·m2 , while that of the  myelinated axon (MA), ρMA, is 40 Ω·m2 . Describe the challenges for nerve signal  conduction along long distances and explain how the mechanism of Saltatory  Conduction, overcomes this.

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Rectangular Coordinate System

In a rectangular coordinate system, each point based on the pair of coordinates is specified uniquely in the plane. From two fixed perpendicular lines, these coordinates are at a distance in the rectangular coordinate system. Each line is known as the reference axis and axes as plural. The point where they meet is called the origin (0,0).