How does Caffeine Effect the Brain?

Answer

Caffeine interferes with adenosine reception in the brain. Caffeine looks like adenosine to nerve cells so it binds to the receptors in the brain. The receptors don't sense the adenosine so the nerve cells speed up causing increased alertness, shakiness and not getting tired.
Q&A Related to "How does Caffeine Effect the Brain?"
Caffeine interferes with adenosine reception in the brain. Caffeine looks like adenosine to nerve cells so it binds to the receptors in the brain. The receptors don't sense the adenosine
http://answers.ask.com/Health/Pharmacy/how_does_ca...
Explains the effects of caffeine on the brain and mental processes.
http://addictions.about.com/od/a.htm
Caffeine increases the dopamine levels which may contribute to caffeine addiction. It is an addictive drug, affecting 90% of all Americans, which alters the brain's natural state,
http://answers.ask.com/Health/Pharmacy/how_does_ca...
Side effects of caffeine include a fast heart beat, nausea, restlessness, anxiety, depression and more. Drinking a lot of liquids with caffeine can also lead to withdrawal symptoms
http://answers.ask.com/Health/Pharmacy/what_are_th...
About -  Privacy -  AskEraser  -   -  Careers -  Ask Blog -  iPhone -  Android -  Help -  Feedback © 2013 Ask.com