Final answer:
About 20% to 25% of alcohol is absorbed through the lining of the stomach. The majority of alcohol absorption occurs in the small intestine.
Step-by-step explanation:
The percentage of alcohol absorbed through the lining of the stomach can vary depending on several factors. Generally, about 20% to 25% of alcohol is absorbed through the stomach lining.
This absorption happens quickly because alcohol is able to pass through the cell membranes easily. Once in the bloodstream, alcohol is distributed throughout the body, affecting various organs and systems.
It's important to note that the majority of alcohol absorption occurs in the small intestine, where about 75% to 80% of alcohol is absorbed. The stomach mainly serves as a site for initial processing and partial absorption of alcohol.