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Explore how the digestive system physically and chemically breaks down food, absorbs nutrients into the circulatory system, and eliminates waste. Discover its essential functions and structural components.
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Essential Question • How does the digestive system promote homeostasis in the body
Functions • Physically and chemically breaks down food into smaller pieces. • Moves digested food from the digestive tract into the circulatory system through the process of absorption. • Eliminates undigested food and waste products from the body.