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6. What happens in the ileum?
- Absorption
- Digestion
- More enzymes are added
- Stored for 6 hours
7. Which enzyme digests protein?
- Protease
- Maltase
- Lipase
- Amylase
8. What muscle holds the food in the stomach?
- Circular
- Sphincter
- Longitudinal
9. After the gut, where does the food go?
- Large intestine
- Oesophagus
- Stomach
- Small intestine
10. What enzyme breaks down the starch in the mouth?
- Amylase
- Protease
- Lipase
- Maltase
11. Which two enzymes break down starch?
- amylase and maltase
- lipase and maltase
- amylase and lipase
- They all do!
12. What does bile do to the fats?
- Turns it into tiny droplets
- Takes it to the pancreas
- Breaks it down
- Digests it
13. What does mechanical digestion do to the food?
- Allows pepsin to be added
- Increases surface area
- Decreases surface area
14. To widen the gut, which muscles have to contract?
- Longitudinal
- Circular
- Sphincter
15. What does the protease enzyme break it down into?
- Glucose
- Fatty acids
- Amino acids
- Maltose
16. What is protease enzymes real name?
17. How is food broken down in the mouth first?
- Mechanical Digestion
- Enzyme lipase
- Fibre is absorbed
- Bile
18. Which enzymes are added to the food in the duodenum?
- No enzymes are added
- Enzyme amylase, enzyme maltase, and enzyme lipase
- Enzyme maltase, enzyme protease, and enzyme amylase
- Enzyme lipase, enzyme protease, and enzyme maltase
19. Which one of these is NOT true about villi?
- They contain lacteals
- Fat droplets are carried separate from the rest of the food
- They have a low blood supply
- They have thin cell walls
20. Where is bile stored?
- Gall bladder
- Duodenum
- Ileum
- Pancreas
- Stomach