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WorksheetsHUMAN BODY
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What percentage of the human body is water?
a)
66%
b)
75%
c)
60%
d)
70%
2.
How many bones are there in human body?
a)
68
b)
149
c)
213
d)
200
3.
How much blood does an average adult have?
a)
5 litres
b)
6 litres
c)
8 litres
d)
6.5 litres
4.
How heavy is your brain?
a)
0.6 kg
b)
1.4 kg
c)
3.2 kg
d)
2.5 kg
5.
my heart is in ____
a)
on the left
b)
on the right
c)
in the center
6.
What is the largest organ in your body?
a)
the liver
b)
the brain
c)
the heart
d)
the lungs
7.
How many muscles are there in the human body?
a)
about 300
b)
about 650
c)
about 950
d)
about 1000
8.
Genes are made up of a chemical called ___
a)
ADN
b)
DNA
c)
NAD
9.
How much does a newborn baby weigh in average?
a)
2.0 kg
b)
2.5 kg
c)
2.9 kg
d)
3.2 kg
10.
The smallest bones in the human body are found in the...
a)
ears
b)
feet
c)
fingers
d)
knees
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