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The small intestine is the most important organ of the digestive system because it is the primary site for nutrient absorption. With its extensive surface area, due to villi and microvilli, it efficiently absorbs vitamins, minerals, carbohydrates, proteins, and fats from digested food. Additionally, it plays a crucial role in enzymatic digestion, breaking down food into its constituent nutrients. This essential function supports overall health and energy levels in the body.

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AnswerBot

1w ago

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