Lect 3 Study Questions

Lect 3 Study Questions - acid and enzymes? 7. How do the...

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Lecture 3: Digestion Study Guide 1. What is the cephalic response? 2. Many factors affect brain mechanisms to signal eating behavior. What are these factors? 3. How does the brain signal the gut to begin work? 4. The stomach makes several kinds of molecules necessary for digestion. What are they? 5. What is peristalsis and why is it useful? 6. How does the stomach protect itself from being digested by stomach
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Unformatted text preview: acid and enzymes? 7. How do the cells of the lining of the intestine protect themselves from infection and toxins? 8. What do microvilli look like? Where are they located? What are their functions? 9. What secretions are necessary for digestion to occur in the intestine? 10. What does the pancreas do that is essential for digestion?...
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