Spencer, Elisabeth quiz: final digestion and absorption / Flashcards
3. Which process takes place in the large intestine?
Water is absorbed from undigested food
- Digestion CLF
1. What breaks down proteins?
Trypsin and pepsin
- Digestion CLF
4. A sugar found in milk and other dairy products
Lactose
- WKST Final digestion and absorption
5. Which nutrients are made up of amino acids?
Proteins
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7. What is lipase?
An enzyme that woks on lipids
- WKST Final digestion and absorption
9. What structure(s) enable(s) the small intestine to absorb large amounts of nutrients?
Villi
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10. Specifically where does most chemical digestion occur?
Duodenum
- Digestion CLF
11. The process in which your body breaks down food into small nutrients into small nutrient molecules is
Digestion
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12. In which of the following organs, does absorption of water take place?
Colon
- Digestion CLF
14. Pancreatic amylase is an enzyme that breaks down what?
Carbohydrates
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15. Where does most chemical digestion take place?
Small intestine
- Digestion CLF
17. When chyme enters the small intestine, what happens?
Enzymes are secreted
A basic solution neutralize the acidity of the chyme
Just a small amount of chyme is present
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19. Pancreatic lipase is secreted into the ________ and breaks down __________.
Duodenum, fats
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20. What is not a function of the digestive system?
Obtaining oxygen
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23. What substance must be present in the stomach for pepsin to work?
HCI
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