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Chapter 8 Lesson1
Biology Vocabulary
| Question | Answer |
|---|---|
| Peristalsis | The movement of digestive organs that pushes food through the digestive tract |
| Chyme | Partly digested liquid food in the digestive tract |
| Gallbladder | The digestive organ that stores the bile |
| Bile | A substance made in the liver that breaks down fats |
| Villi | Tiny, fingerlike structures in the small intestine through which food molecules enter the blood |
| Feces | Solid waste material remaining in the large intestine after digestion |
| Rectum | Lower part of the large intestine where feces are stored |