Unit 3A

You use it to think

• blood

• brain

• heart

It allows you to move a part of your body.

• muscle

• ribs

• skull

It's made of bone and it runs down your back

• lungs

• intestine

• spine

The red liquid in your body.

• stomach

• throat

• blood

It' s a bone that surrounds your brain

• ribs

• skull

• throat

The part of the neck where food and air go.

• throat

• kidneys

• ribs

It's in your chest and it pumps blood around your body.

• knee

• spine

• heart

when you eat, the food goes down your throat to this place

• stomach

• kidneys

• lungs

They're in your chest. You use them to breathe.

• ribs

• throat

• lungs

The long tube below your stomach that digests food and gets rid of waste.

• shin

• intestine

• cheek