| A | B |
| mass of soft, chewed food | bolus |
| swallowing | deglutition |
| chewing | mastication |
| folds or ridges in mucous membranes | rugae |
| layman's term for deciduous teeth | baby teeth |
| grapelike structure at back of pharynx | uvula |
| tongue-tied | ankyloglossia |
| indigestion | dyspepsia |
| test for hidden blood in stool | hemoccult |
| belching | eructation |
| vomiting blood | hematemesis |
| loss of appetite for food | anorexia |
| black stool containing blood | melena |
| rumbling sound caused by movement of gas in the GI tract | borborygmus |
| gas in the GI tract | flatus |
| shrinking of gums to expose roots of teeth | receding |
| term for a body part that is bloated or full | distended |
| vomiting | emesis |
| small tumor growing on a stalk-like stem of mucous membrane | polyp |
| heartburn | pyrosis |