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1. Which accessory organ mix and secretes digestive Pancreas
enzymes and bicarbonate into the small intestine?
2. Salivary amylase begins the digestion of _______ in Carbohydrate;
the __________ mouth
3. What is a common causes of gastroesophageal reflux A week gastroe-
disease (GERD)? sophageal sphinc-
ter
4. One of the most common digestive conditions involv- Heartburn
ing the esophagus is
5. Which intestinal disorder is characterized by the Irritable bowel syn-
colon Over responding to normal stimuli, which can drome (IBS)
cause bouts of either constipation or diarrhea?
6. The sphincter that connects the stomach to the small Pyloric sphincter
intestine is called the
7. What is the most common cause of peptic ulcers? infection with He-
licobacter pylori
bacteria
8. What is the purpose of the gallbladder? concentrate and
store bile
9. Digestion begins in the Mouth
10. Most of the digestion and absorption of food occurs small intestine
in the
11. The sphincter that separates the stomach from the pyloric sphincter
duodenum is the
12. What is the name of the process that requires energy active transport
(adenosine triphosphate, or ATP) For digested nutri-
ents to be absorbed through the small intestinal wall
into the bloodstream or lymphatic system?
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