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Bones & muscles

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What is the only bone in the skull that moves?

Your jaw

Your teeth

Your eyes

Your ear lobes

1 / 10

How many bones is your skull made from?

100 really small ones

1 big one

25 jigsaw pieces

22 bones

2 / 10

Why do you have a spine?

To keep your legs on

To stop you smelling your own feet

Because otherwise you would be permanently bent over

For the food to travel to your tummy

3 / 10

How many bones are there in your spine?

1 large bone

none

3 bones

33 small bones

4 / 10

What happens when you crack your fingers?

Your fingers break

Your fingers grow

Ears pop

Gas releases from your joints

5 / 10

What do your ligaments do?

Hold two bones together

Keep your teeth in place

Help you breath

Help you to sleep at night

6 / 10

True or false, your bones are held in place by flexible cords called tendons?

False

True

7 / 10

How many muscles do you use when you walk?

All 600

4, your two arms and legs

Over 200 muscles

Two, one in each leg

8 / 10

True or false, the biggest muscle in your body is your bum!

True

False

9 / 10

How many bones do you have in your body?

501

1032

15

206

10 / 10
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