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the human body Flashcards | StudBud
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the human body
the human body
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StudBud Administration
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Flashcards
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Practice quiz
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Questions
10
Answers
1
when is your brain more active
asleep
awake
2
how many muscles does it take to frown
43
100
50
57
3
where is the cornea
eye
ear
nose
heart
4
blood is six times thicker than water
false
true
5
where is the largest bone located
brain
mouth
thigh
eye
6
where is the smallest bone located
foot
hand
ear
leg
7
an average person falls asleep in about
2 mins
1 hour
20 mins
7 mins
8
your brain uses about 20% of the bodies oxygen
true
false
9
what is the biggest organ
brain
skin
heart
idk
10
how many muscles does it take to smile
500
41
17
10
