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Parts
Functions
Cool Facts
100
How much saliva do we make?
What is 1-3 pints?
100
How does food move through the esophagus?
What is food is pushed?
100
How long does food stay in your stomach?
What is 2-3 hours?
200
How big is the esophagus?
What is 10-14 inches?
200
This is where food is broken down.
What is the small intestine?
200
How big is your stomach?
What is about the size of your fist (when it is empty)?
300
Why does your stomach produce acid?
What is to break down food?
300
Why do we have the digestive system?
What is to break down food and absorb nutrients?
300
The number of digestive glands in your stomach?
What is 35 million?
400
Why do we have the small intestines?
What is to absorb nutrients
400
What does your liver produce?
What is bile?
400
How much can your stomach hold?
What is 1.5 litres?
500
What is the biggest organ in the digestive system?
What is the liver?
500
How do you keep your digestive system healthy?
What is wash your hands a lot?
500
How much food does an average person eat in his lifetime?
What is 50 tons of food?