How does the body rid itself of most alcohol?

The body primarily rid itself of alcohol through the process of metabolism in the liver. When alcohol is consumed, it enters the bloodstream and is transported to the liver, where it is metabolized by enzymes, particularly alcohol dehydrogenase. This process breaks down alcohol into acetaldehyde, which is then converted into acetic acid before being fully eliminated from the body. This metabolic pathway is essential because the liver processes a significant portion of the alcohol, allowing the body to effectively eliminate it and minimize its effects.

Other methods of alcohol elimination, such as through urination, exhalation, and perspiration, do occur but to a much lesser extent. While some alcohol can be excreted through urine and a small percentage is indeed lost via breath and sweat, these pathways account for only a minor fraction of alcohol elimination. Thus, the liver's role is the primary and most effective method for detoxifying alcohol from the body.