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Human Body
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How much water is in your body?
About 60%
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Why do we sweat?
To control the body temperature
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What does the immune system?
It protects you from outside invaders
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How long are all your blood vessels if all putted end to end?
100 000km
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Name 5 organs:
liver, pancreas, spleen, kidneys...
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What's the largest bone in your body?
The femur
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How many organs are there in your body?
78
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How many bones an adult has?
206 bones
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What's saliva?
The water in your mouth
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How many teeth for a normal adult?
32 teeth
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Where is located the strongest muscle?
In your mouth (jaw)
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What's the normal human body temperature?
36/37 °C
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