<Li> <P> Schematic image showing the locations of a few tracts of the spinal cord . </P> </Li> <P> Schematic image showing the locations of a few tracts of the spinal cord . </P> <Li> <P> Reflexes may also occur without engaging more than one neuron of the central nervous system as in the below example of a short reflex . </P> </Li> <P> Reflexes may also occur without engaging more than one neuron of the central nervous system as in the below example of a short reflex . </P>

Which body structures comprise the central nervous system (cns) what is the function of the cns