Which part of the nervous system acts as the coordinator in the passage of a nerve impulse?

The spinal column which is laced with internerons redirects signals back and forth among every neron involved. For instance if you birn yourself the signal goes from the sensorynerons to the internerons along the spine and back to the motornerons to move your arm out of the way of whatever burned you. If this confused you or i need to explain better feel free to let me know.

The spinal column acts as the coordinator in the passage.