The gut contains over 100 million neurons — it's often called the 'second brain' due to its independent nervous system.
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More Human Body Facts
The human brain uses about 20% of your body's total energy.
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Your brain uses 20% of your energy.
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Your body replaces most of its atoms over time.
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Your brain can store the equivalent of millions of gigabytes of information.
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The human body contains enough carbon to make about 9,000 pencils.
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Your brain enables perception.
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Your brain enables awareness.
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Your brain can store the equivalent of millions of gigabytes of information.
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