| A | B |
|---|
| Mouth | mechanical digestion - teeth - ptylin makes starch into sugar - chemical digestion - enzymes |
| Salivary Glands | ptylin- enzyme in saliva - starch to sugar |
| Epiglottis | keeps food out of windpipe - mucus makes it easier to swallow |
| Esophogus | tube connects mouth to stomach |
| Stomach | j shaped organ - as you eat, stomach expands - chloric acid |
| Liver | makes bile to break down fats |
| Bile Duct | takes bile from liver and gallbladder to the duodenum |
| Gall Bladder | stores bile |
| Pancreas | juices break up protiens and makes insulin |
| Duodenum | first part of small intestine - most chemical digestion takes place here |
| Small Intestine | 6 meters long - has villi |
| Large Intestine | absorbs water |
