What Have You Learned? Digestve system quiz that is meant to test your knowledge on what you learned during the presentation. kj10230 published on January 17, 20137 responses 1 5.0★ / 5 Questions in vertical order What is another name for the digestive system? Alimentary Canal Root Canal Urinary System What connects the mouth and the esophagus? Pharynx Uvula Glands What is the name of the acid in your stomach? Enzymes Hydrochloric pH What produces saliva in your mouth? Hard Plate Glands Tongue If you were to stretch the small intestine's surface out, it would be larger than a tennis court. What makes this possible? Bile Villi Chyme