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Teams
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seesaw
Swap points!
Oops!
×
gift
Win 10 points!
Okay!
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fairy
Take points!
5
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15
20
25
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banana
Go to last place!
Oops!
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banana
Go to last place!
Oops!
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star
Double points!
Okay!
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gift
Win 25 points!
Okay!
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banana
Go to last place!
Oops!
15
×
What protects the lungs inside the chest?
Ribcage
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15
×
Why does the heart beat faster during exercise?
To carry more oxygen to the muscles
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15
×
What happens to your heart rate when you run or exercise?
It increases
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15
×
Which vessel has thick strong walls â artery or vein?
Artery
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baam
Lose 10 points!
Oops!
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magnet
Take 15 points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
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25
15
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What tiny blood vessels connect arteries and veins?
Capillaries
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15
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What part of the heart sends blood to the body?
Left side of the heart
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15
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Arteries usually carry what type of blood?
Oxygenated blood
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15
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What tube carries air from the nose and mouth to the lungs?
Trachea
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15
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The trachea divides into two tubes that enter the lungs. What are these tubes called?
Bronchi
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15
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What gas do we breathe in?
Oxygen
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15
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What organ helps us breathe in oxygen?
Lungs
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15
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What part of the body pushes air in and out by moving up and down?
Diaphragm
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15
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What system transports blood around the body?
Circulatory system
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