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15
×
Most heart attacks happen on a Monday. (T / F)
True! Hmm, I wonder why!
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Okay!
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15
×
Veins carry blood away from the heart. (T / F)
False! Veins carry blood to the heart.
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Okay!
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15
×
Your body has more than 96,000 km of blood vessels. (T / F)
True! Actually, it's even more in adults: closer to 160,000 km!
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Okay!
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15
×
Worldwide, 72,000 people die from heart disease every year. (T / F)
False! 7.2 million people worldwide die from heart disease every year.
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Okay!
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×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 10 points!
Okay!
×
thief
Give points!
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25
15
×
The circulatory system is made of the heart and blood vessels. (T / F)
True! They work together to circulate your blood.
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Okay!
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15
×
Elephants have the largest heart of any mammal. (T / F)
False! Whales have the largest heart of any mammal.
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Okay!
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15
×
If you want to legally sell your heart in the USA, it can be purchased for about $1 million (23B VND) (T / F)
True! Though often hearts are often sold illegally for cheaper, around $120,000 (2.7B VND).
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Okay!
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15
×
Laughing is good for your heart. (T / F)
True! Laughing reduces stress and gives a boost to your immune system.
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Okay!
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15
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The first possible use of a heart as a symbol of romantic love dates to the 1250s. (T / F)
True! Some historians disagree if this is the first example, but it could be!
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Okay!
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×
baam
Lose 25 points!
Oops!
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seesaw
Swap points!
Okay!
×
shark
Other team loses 20 points!
Okay!
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lifesaver
Give 15 points!
Oops!
15
×
Your heart pumps about 600 ml of blood with each beat. (T / F)
False! Your heart pumps about 60 ml of blood with each beat.
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Okay!
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15
×
Arteries and veins are both types of blood vessels. (T / F)
True! Both are tubes that carry blood through the tissues and organs.
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Okay!
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15
×
The heart can continue beating even when itโs disconnected from the body. (T / F)
True! The heart has its own electrical system that causes it to pump blood as long as it has oxygen!
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Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Your heart will beat more than 100,000 times each day. (T / F)
True! It is more or less depending on age, weight, and exercise!
Oops!
Check
Okay!
Check
×
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