Circulatory system

What system?

• Skeletal System

• Circulatory System

• Digestive System

What are the parts of the circulatory system? (pick 3)

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Your heart is the size of a...

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How many chambers does the heart have?

• 2

• 3

• 4

Step 1

• Blood goes to lungs

• Blood comes into heart

Step 2

• blood goes to the lungs

• blood goes to the toes

Step 3

• blood comes back into the heart

• blood stays still

Step 4

• you breathe

• blood is pumped to the whole body

What kind of food is good for your blood? (pick 3)

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What do red blood cells do?

• fight germs

• carry food and oxygen

• make blood