Crossword Puzzle Parts of the nervous system Online version review the parts of the nervous system by arij sarieddine 1 the part of the nervous system consisting of the brain and spinal cord. 2 3 controls reflex movements 4 Coordinates movements and maintains balance 5 Regulates involuntary actions such as breathing or sleeping 6 Process the information from our senses and we use it to take decisions 7 Fibers of sensory and motor neurons 8 consists of the nerves and ganglia outside the brain and spinal cord. 4 3 7 2 6 8 5