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Team 2
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15
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Where are two good places to feel your pulse?
Side of the neck and inside of the wrist
Top of the head and the elbow
Back of the knee and the chin
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15
×
What does blood pick up in the lungs?
Nitrogen
Oxygen
Carbon dioxide
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lifesaver
Give 5 points!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
gift
Win 15 points!
Okay!
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thief
Give points!
5
10
15
20
25
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banana
Go to last place!
Oops!
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shark
Other team loses 10 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
15
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Which blood vessels carry blood AWAY from the heart?
Capillaries
Arteries
Veins
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15
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What protects the heart?
The skin
The ribs
The spine
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15
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About how many times a minute does a grown-up's heart beat?
About 50 times
About 70 times
About 90 times
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boom
Lose 50 points!
Oops!
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star
Double points!
Okay!
×
gift
Win 20 points!
Okay!
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baam
Lose 10 points!
Oops!
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eraser
Reset score!
Oops!
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gold
Win 50 points!
Okay!
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rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
15
×
Which vessels join arteries and veins and are very narrow?
Capillaries
Arterioles
Venules
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15
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Which vessels from the lungs are special?
They are the widest veins in the body
They are the only veins that carry blood with oxygen
They are the only vessels with valves
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15
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How many main parts does the circulatory system have?
Three â heart, blood vessels and blood
Two â heart and blood
Four â heart, lungs, blood vessels and blood
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15
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How does a frog pick up oxygen?
With its gills
With its lungs only
With its lungs AND its skin
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15
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Which blood vessels carry blood back TOWARDS the heart?
Veins
Arteries
Capillaries
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15
×
What is the heart made of?
Fat tissue
A special muscle
Cartilage
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15
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What is the pulse?
The pressure of the blood as the heart pumps
The sound the heart makes
The speed blood moves through veins
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