1. DIGESTIVE SYSTEM Dr. Peterson

2. Word parts related to the mouth Word parts related to the throat Word parts related to the organs for digestion, absorption & eliminationWord parts related to the organs for digestion, absorption & elimination (stomach, gall bladder, intestine, colon, anus, rectum) Additional digestive system organsAdditional digestive system organs (liver, spleen)

3. Word Parts Related to the Mouth ◦ Cheilosis cheil lip ◦ Labial labi lip ◦ Glossotomy gloss/o tongue ◦ Sublingual lingu tongue ◦ Sialadenitis sial saliva ◦ Amylase amyl starch ptyalin is a salivary enzyme ◦ Halitosis halit breath

4. Word Parts Related to the Mouth ◦ Dentalgia dent ◦ Dentist odont ◦ Gingivitis gingiv gums ◦ Periodontal ◦ Mastication ◦ Buccal bucc cheek ◦ Stomatitis stomat mouth tooth masticat to chew

5. Word Parts Related to the Throat ◦ Dysphagia phag swallowing ◦ Emesis or hyperemesis eme to vomit -emesis vomiting ◦ Esophageal ◦ Pharyngeal pharyng/e esophag/e

6. Word Parts Related to the Organs for Digestion, Absorption & Elimination ◦ Celiac celi ◦ Laparotomy lapar/o abdomen

7. Word Parts Related to the Organs for Digestion, Absorption & Elimination ◦ Biliary bil/i gall, bile ◦ Cholecystectomy chol/e gall, bile ◦ Choledochotomy chole- common bile doch/o duct Gallbladder & common bile duct

8. Word Parts Related to the Organs for Digestion, Absorption & Elimination ◦ Dyspepsia -pepsia ◦ Peptic pept ◦ Epigastric gastr stomach ◦ Pyloric pylor pylorus, gatekeeper to digest stomach

9. Word Parts Related to the Organs for Digestion, Absorption & Elimination ◦ Enteric enter small intestine ◦ Ileitis ile ileum ◦ Mesentary mes middle ◦ Duodenal duoden duodenum small intestine

10. Word Parts Related to the Organs for Digestion, Absorption & Elimination ◦ Colonoscopy col/o colon ◦ Sigmoidoscope sigmoid/o sigmoid ◦ Diverticulitis diverticul diverticula colon

11. Word Parts Related to the Organs for Digestion, Absorption & Elimination ◦ Defecation defecat bowel ◦ Hemorrhoid hemorrh vein liable to bleed ◦ Proctologist proct/o anus and rectum ◦ Rectocele rect/o rectum ( -cele = hernia) anus & rectum

12. Additional Organs ◦ Splenomegaly splen/o spleen ◦ Hepatitis hepat liver ◦ Cirrhosis cirrhorange-yellow

13. Image Credits ◦ Pharynx and esophagus: http://4.bp.blogspot.com/- LzmHPaGU1e4/Tig7_KFylzI/AAAAAAAAAKw/2cR6e5SrEYw/s1600/Pharynx-and- esophagus.jpghttp://4.bp.blogspot.com/- LzmHPaGU1e4/Tig7_KFylzI/AAAAAAAAAKw/2cR6e5SrEYw/s1600/Pharynx-and- esophagus.jpg ◦ Sialadenitis TB: http://3.bp.blogspot.com/- 7zDEA_kjhm4/T0Y8tfrMj_I/AAAAAAAAErk/aSu4hgH8Hcc/s1600/Submandibular+sialaden itis+swelling+at+the+angle+of+the+mandible+and+the.pnghttp://3.bp.blogspot.com/- 7zDEA_kjhm4/T0Y8tfrMj_I/AAAAAAAAErk/aSu4hgH8Hcc/s1600/Submandibular+sialaden itis+swelling+at+the+angle+of+the+mandible+and+the.png ◦ Dinosaur: Flickr creative commonsFlickr ◦ Gallbladder: http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/articles/im age_article_collections/anatomy_pages/gallbladder.jpg http://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/articles/im age_article_collections/anatomy_pages/gallbladder.jpg ◦ Stomach: Wikipedia; Intestine: http://humanorgans.org/wp- content/uploads/2014/07/small-intestine.jpegWikipediahttp://humanorgans.org/wp- content/uploads/2014/07/small-intestine.jpeg ◦ Colon: http://images.medicinenet.com/images/illustrations/colon_cancer.jpghttp://images.medicinenet.com/images/illustrations/colon_cancer.jpg