Science Review

The skeletal system is made up of...?

• Many sizes and shapes of hard bones

• Only small and tiny bones.

• Dog's bones

Choose the image that represent the skeletal system.

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Choose the two important functions of the skeletal system:

• it has no function

• hold our body upright

• to have pretty bones

• protect the organs inside

What protects our brain?

• ribs

• skull

• knee

What protect the heart and lungs?

• skull

• knee

• ribs

When something is wrong with a bone, the doctor takes an...?

• mri

• cast

• x-ray

Choose the image that represent the muscular system.

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• 
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Our muscular system is made up of?

• bones

• lungs

• muscles

What are muscles?

• Muscles cover the skeleton. They are soft and flexible.

• Muscles cover the lungs. They are bigs.

• Muscles cover the brain. They are hard and rigid.

The lungs are part of the...

• circulatory system

• respiratory system

• skeletal system