Inside our body

We all have the same .............to help us breathe, move and think inside our body.

• Skins and hair

• Organs and tissues

• Brain and hands

Two stretchy lungs that help us breathe ....

• stretch out when you breathe in and shrink back when you breathe out.

• stretch out and shrink back in the mean time.

• only stretch out not shrink back.

The gas pushed out of the body is called ....

• oxygen

• H2O

• carbon dioxide

The tubes that carry blood and oxygen are call .......

• Arteries

• Veins

• None of them

How long does it take for blood to travel around your body and back to your heart ?

• one hour

• one minute

• one second

What happens to your body when you eat a lot of fatty food ?

• Increase your energy

• Make you more happy

• Block your heart's ateries

Your brain is.............................

• soft

• jelly-like

• weighs about 14 kg

• contains a lot of cells

What should we do to keep our body working well ?

• Go to bed early.

• Eat plenty of fruit and vegetables

• Do excercise frequently.

• Eat sweets, fatty food as much as you can.