"46. The largest number of neurons within the brain and spinal cord are _____; they are responsible for the central nervous syst
em's complex internal communications system and mediate between inputs and outputs. a) motor neurons b) sensory neurons c) interneurons d) afferent neurons"
Interneutrons are really the highest number of neurons and spinal cord. They are accountable for the diverse communication system of the nervous system and try and resolve between inputs and outputs.
Interneurons are groups of nerve cells commonly found in nervous system integrative areas where axons & dendrites are restricted to a specific area of brain.