Nervous System 168
  
  
  
    
      
      
    
  
      - 
          
            The central nervous system includes:
          
        
          the brain and the spinal cord
            (wrong answers: 
              the peripheral nervous system and the spinal nerves,
              the brain, the spinal cord, and the cranial nerves,
              brain and cranial nerves,
              spinal cord and spinal nerves)
        
      
 
      - 
          
            Ther peripheral nervous system includes:
          
        
          nerves
            (wrong answers: 
              our brain,
              our spinal cord,
              our CNS,
              tracts)
        
      
 
      - 
          
            Which of these are not found in the Central Nervous System?
          
        
          Schwann cells
            (wrong answers: 
              astrocytes,
              microglia,
              oligodendrocytes,
              neurons)
        
      
 
      - 
          
            Processess extend from the neuron soma to receive signals. These processes are called:
          
        
          dendrites
            (wrong answers: 
              axon terminals,
              myelin sheaths,
              axons,
              none of the above)