Respiratory Functions
Circulatory Functions
Blood Cells
The Heart
100

The respiratory system does this.

Takes in oxygen out of the air

100

The circulatory system picks up this and drops of this.

Picks up waste and drops of oxygen

100

There are this many main types of blood cells

Four

100

The heart has four of these.

Chambers

200

We need oxygen because of this reason.  

Our cells use oxygen to release energy

200

The circulatory system helps fight these.

Infections, diseases.

200

These cells drop off oxygen

Red

200

Deoxygenated blood (without oxygen) flows into this chamber

Right atrium
300

We breathe in oxygen and breathe out this waste product of cells.

Carbon dioxide

300

The circulatory system moves food around your body (not oxygen!)

Food/Nutrients

300

This type of blood cell guards your body

White

300

After the right atrium, blood flows into this chamber.

Right ventricle

400

The mucus and the cilia work together to do this.

Remove germs and harmful particles from our respiratory system

400

This muscle is the headquarters of your circulatory system.

The heart

400

These blood cells work hard when you cut yourself

Platelets

400

The right ventricle pushes blood to this location.

The lungs

500

This addictive habit can seriously harm your lungs.

Smoking

500

The circulatory system drops carbon dioxide off here, so that you can remove it from your body

The lungs

500

This is the part of your blood that carries nutrients

Plasma

500

Once it has oxygen, blood flows into this chamber of the heart.

Left atrium

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