| A | B |
| stomach | contains hydrochloric acid |
| spincters | cardiac and pyloric |
| pancreas | sends enzymes to duodenum |
| duodenum, jejunum, ileum | parts of the small intestine |
| appendix | nonfunctional part |
| esophagus | has heartburn |
| pharynx | throat |
| molars | teeth that grind |
| uvula | blocks nasopharynx |
| epiglottis | blocks trachea when swallowing |
| colon | reabsorbs water |
| anus | eliminates feces |
| small intestine | region absorbing nutrients |
| bile | works on fats |
| liver | makes bile |
| gall bladder | stores bile |
| lipase | enzyme for fats |
| amylase | enzyme for starches |
| maltase | enzyme working on maltose |
| dissaccharide | double sugar |
| monosaccharide | simple sugar |
| polysaccharide | complex sugar |
| triglyceride | fat with three fatty acids |
| glycerol | what fits with fatty acids |
| amino acids | building blocks of proteins |
| pepsin | enzyme working on proteins |
| sucrose | table sugar |
| glucose | cell's energy source |
| enzyme | chemical digesting food |
| hard palate | roof of mouth |
| peristalsis | process moving food along |
| incisors | teeth for biting |
| canines | teeth for ripping and tearing |
| tongue | used for chewing, taste and swallowing |
| gall stones | block the bile duct |
| hydrochloric | stomach acid |
| small | the longer intestine |
| rectum | stores feces |
| villi | increase surface area for absorption |
| lacteal | absorbs fatty acids & glycerol |