288 APPLIED PHYSIOLOGY 



REVIEW TOPICS 



1. Describe the sympathetic nervous system: its ganglia, 



nerves, plexus, and its connection with the spinal 

 cord. 



2. Describe the sensory impulses of the sympathetic 



nerves. 



3. Describe its motor impulses and their relation to the 



arteries ; to secretion of glands ; to peristalsis ; to 

 the growth of cells, and to the heart. 



4. Describe how the ganglia send out their impulses. 



5. Describe how the spinal cord has influence over the 



ganglia, and how they work independently of the 

 cord. 



6. Describe how the brain can affect the ganglia. 



7. Describe how the action of the ganglia may be seriously 



impaired by injuries. 



