What is this?
Blood
The heart has ____ parts.
FOUR
What system helps us breathe?
Respiratory system
Food passes down the oesophagus and into your _______?
Stomach
What system do you use when you eat?
Digestive system
What are these?
Kidneys
You breathe in air through your _____ and _____.
Mouth and nose.
Which pumps the blood through our body?
Heart
What is this?
Nose
What system do you use to go to the toilet?
Excretory system
What organ fills with air when we breathe?
Lungs
What are these?
Intestines