Where is the majority of alcohol absorbed in the body?

The majority of alcohol is absorbed in the intestines, particularly in the small intestine. When a person consumes alcoholic beverages, some absorption begins in the mouth and stomach, but the most significant absorption occurs once alcohol reaches the small intestine. This region has a large surface area and is specialized for nutrient absorption, allowing alcohol to enter the bloodstream efficiently.

In contrast, while the stomach does absorb some alcohol, its capacity is limited compared to the intestines. The liver plays a crucial role in metabolizing alcohol but is not primarily where absorption happens. The mouth has minimal absorption capabilities as well, providing only a very small amount of alcohol that may enter the bloodstream through the mucous membranes.