1) How long is an adult’s small intestine? a) 22 feet b) 30 miles c) 5 metres d) 30 inches e) 17 feet f) 1 metre 2) The digestive process starts in the: a) In the stomach b) In the mouth c) In the liver d) In the throat e) In the heart f) In the kidneys 3) The liver’s role is to: a) Mash up food b) Help the stomach c) Remove harmful substances from the blood d) Turn water into food 4) When they reach the stomach, mashed-up food particles mix with: a) Guava juice b) Gastric Juice c) Mucus d) Bile 5) Bile is made in the: a) Large intestine b) Stomach c) Liver d) All of the above 6) What does the digestive system do? a) Breaks down and handles food b) Pumps blood throughout the body c) Helps you breathe d) Helps your arms and legs move 7) Your food can spend up to this long in the small intestine: a) 4 minutes b) 4 months c) 4 seconds d) 4 hours 8) What tube moves food from the back of your throat to the stomach? a) Epiglottis b) Esophagus c) Feeding tube d) Pharynx 9) Which organs help with the absorption of nutrients? a) Pancreas, liver, and gall bladder b) Liver, heart, and spleen c) Gall bladder, kidneys, and appendix d) Kidneys, liver, and bladder 10) The large intestine measures about: a) 1 foot long b) 10 feet long c) 5 feet long d) 100 feet long

Digestive System

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