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8 questions
What is the function of the liver?
Absorbs water from undigested food.
Grinds up food so it can be swallowed.
To get rid of toxins in the body.
Which of these are digestive processes that happen in the mouth? Choose all that apply.
Food is ground up by the teeth.
Saliva softens the food.
It gets rid of toxins.
Food is tasted.
True or false: In the small intestine nutrients and minerals are absorbed from the food.
True
False
What is the role of the oesophagus?
Transports food from the stomach to the small intestine.
Transports food from the mouth to the stomach.
Transports food from the stomach to the mouth.
What is the role of the large intestine? Choose all that apply.
Absorbs water from undigested food.
Absorbs nutrients and minerals.
Moves waste material out of the body.
Creates saliva to start the digestive process.
What happens in the stomach? Choose all that apply.
Acid is produced in the lining to continue to break down the food.
Food is ground up by the teeth to make it easier to swallow.
Food is tasted.
Food that has just been eaten is stored.
What is the role of the pancreas in digestion?
It produces enzymes that help break down food.
It stores undigested food.
It absorbs water from undigested food.
Which of these show a correct sequence from the digestive system?
small intestine - stomach - large intestine
oesophagus - stomach - large intestine
mouth - oesophagus - stomach
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