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Human Body
Human Body
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StudBud Administration
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Human body and organs
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
How many times do we breath a day ?
200 k times
40 k times
20 k times
300 k times
2
What is the main function of our stomach?
filters blood
breaks food
digestive system
stores food
3
What is our largest organ?
Heart
Lungs
Large intestine
Skin
4
What does the pancreas do?
digest food
regulate blood?
breath for you
swallow food
5
How many different odors can we smell with every breath?
50k
10k
uncountable
20k
6
how do you take care of your skin?
rain
sun
snow
sunscreen
7
what does our kidney control?
controls oxygen
Clears waste out of blood
regulates blood
8
How much saliva do we produce a day?
4 pints
none of the above
6 pints
3 pints
9
What does our brain control?
Everything we think about
Controls our body
Eating healthy
10
What is our most complex organ in our body?
Brain
Liver
Heart
Lungs
11
How long is the human digestive tract ?
40 feet
66 feet
20 feet
30 feet
12
How much particles of skin do we shed a hour?
600k
700k
60k
70k
13
How much info do we receive through our eyes?
1/3
2/4
1/5
1/4
14
How fast do messages travel in neurons?
21 mph
19 mph
20 mph
22 mph
15
How many pores do we have in our skin?
2 million
40 million
700k
1 million
16
What is our bodies largest INTERNAL organ?
Heart
Liver
Large intestine
Small intestine
17
what percent of our oxygen is used by our brain?
44%
none of the above
20%
40%
18
How long does it take your blood to make a round trip through your entire body?
20-30 seconds
1 min
2 min
35-40 seconds
19
How many capillaries our in our body?
20 billion
10 billion
44 billion
50 billion
20
How do you keep your heart healthy?
Get on a fat free diet
Getting over your fears
watch the Simpsons for 5 hours
Eat healthy and exercise
