1. Leaving Certificate Biology Human Digestive System 1 iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on  Enable this content

2. Digestion of food starts in the … PancreasOesophagus StomachMouth

3. In which of the following structures is an incisor found? JawsSmall intestine LiverPancreas

4. During digestion carbohydrate is broken down to … CelluloseGlucose Amino acidsFatty acids

5. During digestion protein is broken down to … Cellulose Fatty acidsGlucose Amino acids

6. Villi are only found in the … AppendixStomach Large intestineSmall intestine

7. Bile helps in the digestion of … CarbohydratesStarch FatsProtein

8. Food is moved along the alimentary canal by what process? OsmosisPeristalsis CirculationDiffusion

9. Most digestion of food and absorption of nutrients takes place in the … Small intestineLarge intestine StomachLiver

10. Which of the following secretions digests both carbohydrates and proteins? SalivaPancreatic juice Gastric juiceBile

11. Fatty acids and glycerol are absorbed into the … CapillariesColon LactealsStomach

12. Glycogen is stored in the … Gall bladderPancreas Adipose tissueLiver

13. The process of converting simple nutrients (e.g. amino acids) into cellular / body components (e.g. proteins) is known as … GrowthRespiration AssimilationAbsorption

14. What is the dental formula for an adult human? 2-1-3-22-1-2-3 1-2-3-41-2-2-3

15. Symbiotic bacteria in the intestine break down … ProteinCellulose StarchFat

16. If carbohydrate levels in the body decrease the liver will provide a supply a fuel source by … Making more bileEmulsifying fats Producing more lipase Converting glycogen to glucose

17. How did you do? Click this Blue Box to find out Human Digestive System 1 iQuiz