Match each statement with a response chosen from the key.
a) afferent neuron b) assocation neuron c) central nervous system d) efferent neuron

1) junction or point of close contact btw neurons
2) a bundle of nerve procsses inside the CNS
3) neuron serving as part of the conduction pathway btw sensory and motor neurons
4) ganglia and spinal and cranial nerves
5) collection of nerve cell bodies found outside the CNS
6) neuron that conducts impluses away from the CNS to musclesand glands