How much saliva do you produce in a day?
A paddling pool full
An egg cup full
1 / 10
What do you need saliva for?
To clean your food before you eat it
So that you can spit
To stop you needing a drink
It keeps your digestive system wet and slippery
2 / 10
Where does your food journey start?
3 / 10
How long does it take for food to travel from your throat into your stomach?
An entire day
4 / 10
What happens if your food goes down your windpipe by accident?
5 / 10
What does your liver do?
It helps you breathe
It pumps blood around your body
It checks for poisons and removes them
It makes a nice hat for Halloween
6 / 10
What is the digestive liquid that your liver produces called?
7 / 10
How long is your small intestine?
110 meters – the average length of a football pitch
2 meters - the height of a door
6 and a half meters – the length of a bus
The length of your arm
8 / 10
How can you turn your wee pink?
Wear pink underpants!
Eat lots of strawberries!
Eat lots of beetroot!
Wish really hard!
9 / 10
What is the world record for having the longest wee?
8 minutes and 46 seconds
10 / 10