Mouth - Contains teeth to physically break food apart. Contains saliva to chemically break down food into simpler substances., Esophagus - Carries food from the mouth to the stomach. A muscular tube., Stomach - Churns food (mechanical digestion) and contains hydrochloric acid to chemically break down food., Small intestine - Most nutrients are absorbed in the small intestine, Large intestine - Absorbs water, Anus - Exit,

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