How to Get Rid of a Spinal Cord Injury

The slow sea fibres of the long... Of the pain that sort of aches is because it's poorly marlinated. And so that's when we have certain diseases that are demyline injuries. MS is central nervous system, but you can have some peripheral nerve ones. diabetes is an example where you lose the marlin and then you therefore you lose action potentials. The real fast highways are the ones with the most marlination and the biggest... Diameter of axon.