The Nervous System
The nervous system is a complex system filleds with many nerves and organs. There are 3 main things/organs involved in the Nervous System. They are the Spleen, Nerves throughout your body, and also, of course, the brain. Without this system in your body you wouldn't be able to move or anything. You can't live without your nervous system. It is impossible. This is because the nervous system controls your movement becasue it sends the message to any muscle to move. If you can't move your muscles you would just sit all the time. Another reason you would not be able to live without your nervous system is because it tells your body when you are in pain or bad shape. If it didn't tell you when you were hurt you would feel nothing.