The blood flowing through the body - bloodstream, To break down food into materials the body can use - digest, Squeezes food from our throat down to our stomach and helps us to digest - esophagus, Strong liquid that helps break down food in the stomach - gastric, A kind of nutrient in food that the body needs to stay healthy - minerals, A slimy fluid that protects the breathing passages and the stomach from acid - mucus, To provide food needed to live, grow, and stay healthy - nourish, Parts of food the body uses to do its work - nutrients, The liquid in your mouth that helps break down food - saliva, Breaks down food. Nutrients from food enters bloodstream and helps digestion - small intestine, Takes in food from the esophagus and breaks it down - stomach, A group of parts that work together - system,

The digestive system

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