Where is the majority of alcohol absorbed in the body?

The correct answer is that the majority of alcohol is absorbed in the small intestines. When alcohol is consumed, it travels through the stomach and enters the small intestines, where its absorption into the bloodstream occurs at a significantly faster rate. This process is efficient due to the vast surface area of the small intestines, which are lined with villi and microvilli that aid in nutrient absorption.

While some absorption does take place in the stomach, it is relatively limited compared to the small intestines. As for the large intestines, they have minimal involvement in alcohol absorption as most nutrients and substances are absorbed in the earlier stages of the digestive tract. The liver, on the other hand, plays a critical role in metabolizing alcohol rather than absorbing it, processing the alcohol after it has already entered the bloodstream. Understanding where alcohol absorption primarily occurs is crucial in recognizing how quickly and effectively alcohol can impact the body.