Matching Pairs Nervous SystemOnline version fives by Jocelyn Ochoa 1 carry messages from cns. Instructs the body to do something. 2 two main anatomical divisions of the nervous system 3 Primary cell of the nervous system that transmits impulses 4 brings senses changes messages to CNS 5 the in between sensory and motor neurons. 6 A small gap or space between the axon of one neuron and the dendrite of another 7 chemicals in junction to allow impulses to be started in a second neuron