Weekly review W3&4 HT

What forms the skeleton?

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What is its name?

• brain

• muscle

• skeleton

• nervous system

What muscles make voluntary movements?

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What makes INVOLUNTARY movements?

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What picture represents the digestive system?

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What is this?

• esophagus

• digestive system

• stomach

• intestine

Click on the esophagus

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What system help us to breathe?

• respiratory system

• digestive system

• nervous system

There are ______ stages in human life.

What is the 2nd stage of human life?

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