| A | B |
|---|
| mouth | where carbohydrate digestion begins |
| stomach | where protein digestion begins |
| mechanical digestion | increases surface area so chemical digestion is more effective |
| hydrolysis | another term for chemical digestion |
| protease | chemical digestion of protein |
| food vacuole | organ of intracellular digestion in a protist |
| phagocytosis | ingestion in an ameba |
| lysosome | provides enzymes for intracellular digestion |
| small intestine | where all digested nutrients are absorbed |
| villi | increase the surface area of the small intestine |
| large intestine | absorbs excess water to make feces |
| rectum | stores feces |
| liver and gall bladder | one makes bile, the other stores it |
| bile | does mechanical digestion of fats |
| pancreas | secretes three enzymes into the small intestine |
| esophagus | begins peristalsis |
