2. Related Anatomy Unit 15 DIGESTIVE SYSTEM

3. 4 functions of DIGESTIVE SYSTEM 1. INGEST FOOD 2. BREAK DOWN FOOD - Digest 3. ABSORB NUTRIENTS 4. ELIMINATE WASTE

4. BEGIN AND END MOUTH ANUS

5. 7 ORGANS OF DIGESTION 1. Mouth 2.Pharynx 3.Esophagus 4. Stomach 5. Small Intestine 6. Large Intestine 7. Anus

6. MOUTH- ORAL CAVITY CHEW & TASTE FORM BOLUS DIGEST STARCH _____________ MASTICATION-

7. PHARYNX THROAT SWALLOW GLOTTIS

8. ESOPHAGUS PASSAGEWAY Peristalsis Sphincter

9. STOMACH HCL ACID KILLS ______ STORE DIGEST PROTEIN_______ J SHAPE, UPPER LEFT, “GASTRIC”, CHYME, EMPTY 2-6 HRS, ULCER

10. SMALL INTESTINE Diameter NOT length Digest & Absorb 3 REGIONS duodenum, jejunum, ileum VILLA ______________

11. LARGE INTESTINE Absorb water Eliminate waste (feces) Areas cecum, colon, rectum, anal canal E coli-____________

12. ACCESSORY ORGANS Pancreas Liver GALLBLADDER

13. PANCREAS Neutralize pH ___________ ENZYMES Tripsin_________ Lipase_________ Pepsin_________ Amylase________

14. LIVER HEPATIC Gatekeeper- filter blood Glucose control Form urea Bile forms from breakdown of _____

15. GALLBLADDER STORE BILE which contains ch---st---l

16. The End