Practice Exam for Test 2 Chapter 15
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Questions and Answers

Which of the following processes is NOT associated with gastrointestinal function?

  • Digestion
  • Filtration (correct)
  • Secretion
  • Motility
  • Absorption

Which is NOT a function performed by saliva?

  • Starch digestion
  • Enabling the sense of taste
  • Killing bacteria
  • Moistening and lubricating food for swallowing
  • Emulsifying lipids (correct)

A patient recently had bariatric surgery which removed 85% of stomach tissue and left them with a much reduced stomach volume. Which of the following is TRUE of the patient post-surgery?

  • They will not able to completely digest proteins and amino acids.
  • Their chyme will tend to become more acidic than before the surgery,
  • They will have a reduced ability to absorb water from meals.
  • They will have a reduced ability to form food into a bolus.
  • They will be able to store less ingested foods and will require smaller, more frequent meals. (correct)

Which occurs mainly in the small intestine?

<p>Acidic chyme is neutralized. (D)</p> Signup and view all the answers

What structure secretes the enzyme that breaks down starch to smaller carbohydrates?

<p>Pancreatic exocrine cells (B)</p> Signup and view all the answers

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Capital of France (example flashcard)

Paris

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