Believe it or not, the brain works using electricity and chemicals! Yes, small electrical charges are sent through out the different neuron centers in the brain in order for it to function. Different chemicals within your brain help to keep everything functioning properly. You can think of the brain as millions of tiny computers all working together to keep our main computer, our body, in top performance. You can find more information here: http://www.tbiguide.com/howbrainworks.ht...

The brain works because there are over a billion nerve cells and neurons that are constantly at work. They carry messages to other areas of our body. The messages are carried by chemicals in our body. You can find more information here: http://www.sciencedaily.com/releases/200...