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BVT Extra Digestive
Words that don't use word terms
| Question | Answer |
|---|---|
| upper GI tract | mouth,esophagus, stomach |
| lower GI tract | small and large intestines, rectum, anus |
| hard palate | bony anterior portion of palate |
| rugae | folds in mucous membranes |
| soft palate | flexible posterior portion of palate |
| uvula | moves upward during swallowing |
| tongue | aids in speech and moves food |
| dentition | natural arrangement of teeth |
| edentulous | without teeth |
| incisors | biting and tearing |
| canines | biting and tearing |
| premolars | used for chewing and grinding |
| molars | used for chewing and grinding |
| deciduous teeth | baby teeth |
| malocclusion | deviation from normal position of upper teeth against lower teeth |
| crown | visible in mouth |
| root | holds tooth in place |
| enamel | hardest substance in body |
| cementum | protects root |
| dentin | makes up bulk of tooth |
| pulp | rich supply of blood vessels |
| gingiva | gums, mucous membrane |
| salivary glands | secrete saliva |
| parotid glands | secretes ptyalin |
| sublingual glands | secrete mucus |
| submandibular glands | secretes ptyalin |
| pharynx | throat |
| epiglottis | closes off entrance to trachea when swallowing |
| esophagus | collapsible tube that is made of voluntary and involuntary muscle |
| cardiac sphincter | lower esophageal sphincter which controls flow of food |
| sphincter | ringlike muscle |
| fundus | upper, rounded part of stomach |
| body | main portion of stomach |
| antrum | lower part of stomach |
| pylorus | narrow passage between stomach and duodenum |
| pyloric sphincter | sphincter that control flow of chyme |
| duodenum | digestion occurs here |
| jejunum | absorption into villi |
| ileum | absorption into villi |
| ileocecal sphincter | between ileum and cecum |
| cecum | large intestine |
| veriform appendix | consists of lymphatic tissue |
| ascending colon | large intestine, moves up |
| transverse colon | large intestine, moves across |
| descending colon | large intestine, moves down |
| sigmoid colon | large intestine, joins rectum |