What do you mean where does Alcoholism occur? Do you mean where in the body does the problem occur or where in a geographical location?
If you want to know more about the reasons why people are alcoholics you might want to read some support forums or websites with articles that would give you more insight to the disease / addiction that will allow you to come up with your own answer.
Geographically alcoholism occurs anywhere there is alcohol. It is just like any other substance that people choose to abuse. Eventually they develop a physical or emotional need for that substance and become addicted.
Check out some of these sites for more info:
http://www.alcoholtreatmentclinics.com - alcohol treatment program info
http://alcoholism.about.com/
is called metabolism .
Alcohol has no affect on metabolism; metabolism breaks alcohol down in the body.
Alcohol and metabolism are unrelated. So the amount you drink has no bearing on metabolism.
Here is a sentence with the word metabolism, "There are certain enzymes that are essential for metabolism to take place." This is one of the digestive processes.
It will typically take between 4 and 24 hours for 1.5 ounces of alcohol to get out of your system. The actual amount of time depends on body chemistry and the metabolism.
Is called Metabolism
The liver.
You can't.
Acetaldehyde. It is a toxic byproduct of alcohol metabolism in the liver and is responsible for symptoms like nausea and vomiting.
I'm assuming "drinking" means alcohol. Alcohol speeds up your metabolism at first (makes you high), however after a while it slows down your metabolism which makes you unable to think clearly and react normally.
The metabolism of alcohol begins in the liver, where enzymes break down ethanol into acetaldehyde. This acetaldehyde is further metabolized into acetate before being converted into carbon dioxide and water for elimination from the body.
Alcohol leaves the body through metabolism, respiration, urination, and perspiration.