PHY2042 Study Guide - Final Guide: Vitamin K, Esophageal Hiatus, Peptic Ulcer
6 Jun 2018
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Digestion Multiple Choice Quiz
1. Chemical digestion of food involves:
A. condensation reactions in the small intestine
B. Enzymatic conversion of monosaccharides to polysaccharides in the small intestine
C. hydrolysis reactions in the large intestine (colon)
D. hydrolysis reactions in the small intestine
E. two of the above.
2. The gall bladder:
A. produces bile
B. is attached to the pancreas
C. stores bile
D. produces gastrin
E. two of the preceding.
3. The esophageal hiatus is the:
A. opening between the esophagus and the pharynx
B. junction between the esophagus and stomach
C. region where the esophagus joins the larynx
D. site where the esophagus passes through the diaphram
E. location where skeletal and smooth muscles merge.
4. A patient who has undergone gastrectomy (=removal of the stomach) may suffer from:
A. cirrhosis of the liver
B. pernicious anemia
C. duodenal ulcer
D. salmonella
E. inability to digest fats.
5. The organs of taste are called:
A. papillae
B. taste pores
C. hair cells
D. taste buds
E. none of the preceding.
6. Which of the following is not a part of the swallowing reflex?
A. Respiration is inhibited
B. The glottis closes
C. The upper esophageal sphincter relaxes
D. The lower esophageal sphincter relaxes
E. The pyloric sphincter relaxes
