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