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WorksheetsHuman body
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
If your blood vessels were laid out, how long would they measure?
a)
Around the globe at least 2 times
b)
From north of Sweden to south of Spain
c)
Across Russia
d)
All along Sweden
2.
The introduction of color television decreased the number of people doing what?
a)
Having black and white dreams
b)
Seeing
c)
Being color blind
d)
Suffering from televisiophobia
3.
How much saliva does a person produce in a year?
a)
Enough to fill up a normal sized bathtub
b)
Enough to fill up a small (but not too small) swimming pool
c)
Enough to fill up a carton of milk
d)
Enough to fill up a regular sized bucket
4.
How many times does your heart beat in 24 hours?
a)
100 000
b)
50 000
c)
10 000
d)
200 000
5.
What's the expected life span of an eye lash
a)
150 days
b)
10 days
c)
A year
d)
You have the same eyelashes all through life
6.
What is the only part of your body to get oxygen directly from the air rather than from your blood
a)
The cornea of your eye
b)
Your ears
c)
Your nails
d)
Your teeth
7.
What other part of the body has a unique print other than the hands, feet and teeth?
a)
Tongue
b)
Eyes
c)
Nose
d)
Knees
8.
Between birth and death, the human body goes from having ... bones, to ...
a)
From 300 to 206
b)
From 112 to 206
c)
From 206 to 182
d)
From 206 to 312
9.
In camera terms, the human eye is about ... megapixels, which is about 5 times the resolution of a Samsung Galaxy S21 Ultra
a)
576
b)
1025
c)
208
d)
112
10.
Which part of the body loses the most heat?
a)
Head
b)
Hands
c)
Feet
d)
Legs
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