Heart
Body
Blood
Lungs
Teeth
100

What is the number of chambers in the heart?

4
100

True or false? The two chambers at the bottom of your heart are called ventricles.

true

100

What is the colour of blood?

red

100

What is bad for your lungs?

smoking

100
Your first set of teeth are called?
Primary or baby teeth
200

What is the thing that carries blood away from the heart?

Arteries
200

True or false? An adult human body has over 500 bones.

false

200

What are the main functions of blood?

transport oxygen

200

What are the airsacs in your lungs called?

Alveoli

200
The hard layer that protects teeth
enamel
300

What are the pumping chambers of the heart?

left and right ventricles

300

What is the human body’s biggest organ?

skin

300
This part of the blood is mostly water?
plasma
300

What is the hair in your lungs called?

cilia

300
Two ways to help protect your teeth.
Brushing and flossing
400
Blood that is red in colour contains?
Oxygen
400

What is the name of the long pipe that shifts food from the back of your throat down to your stomach?

The esophagus

400
Blood carries this back to the heart?
CO2, waste
400

Short tubes found at the bottom end of the trachea are called

Bronchi

400
What causes cavities
tooth decay, plaque
500
The smallest blood vessels in the body are called?
Capillaries. 
500
What are two systems of the body we need to survive?
Circulatory, Respiratory
500
What are the 4 types of blood?
A, B, O, AB
500

What is the purpose of your Respiratory System?

To move oxygen through your body and remove wastes in the form of CO2

500
This substance helps to prevent tooth decay
fluoride
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