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Science
Digestive System
Term | Definition |
---|---|
Tissue | Is a group of similar cells that work together to perform a job. |
Organ | When tissues can work together |
Organ system | Different organs work together |
Nutrients | Help your body work, repair, and grow |
Digestion | The process of breaking down food to get energy. |
Digestive system | Breaks down food to provide nutrients to all body cells. |
Chemical digestion | Breaking down food by mixing food and saliva. |
Saliva | Is produced by the salivary glands, contains water and enzymes. |
Teeth | Have different shapes and functions. |
Incisors | Cut food.. |