| A | B |
|---|
| liver | makes bile |
| mechanical | digestion changing size and texture of food only |
| chemical | digestion changing molecules of food |
| stomach | turns food to chyme |
| epiglottis | prevents choking |
| feces | solid waste leaving body |
| large intestine | absorbs water |
| gall bladder | stores bile |
| small intestine | absorbs nutrients |
| rectum | controls when feces leaves the body |
| villi | projections in small intestine to increase surface area |
| amylase | enzyme that breaks down carbohydrates |
| peristalsis | muscle movement pushing food through system |
| chyme | mixture that leaves the stomach |
| pepsin | enzyme that breaks down protein |
| pancreas | produces insulin, hormones, and ions |
| enzyme | chemical that cause reactions to occur |
| bile | enzyme that breaks down fat |
| mouth | begins the digestion process |
| esophagus | tube to stomach |
| duodenum | most chemical digestion occurs here |
