The Digestive System. Function Break down the food you eat into nutrients that your body can absorb.

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Presentation transcript:

The Digestive System

Function Break down the food you eat into nutrients that your body can absorb

Digestive tract The path that food takes in your body Includes: mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum, anus

Accessory organs Organs that aid in digestion, but are not included in the digestive tract Includes: salivary glands, liver, gall bladder, pancreas

Mechanical digestion The breaking, crushing, and mashing of food Stomach

Chemical digestion Large molecules are broken down into nutrients

Enzymes The chemical scissors that break some nutrients into smaller pieces

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