The human brain has the capacity to store everything that you experience.
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Every year your body replaces 98% of your atoms.
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It takes about 20 seconds for a red blood cell to circle the whole body.
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The human brain uses approximately as much energy as a 10 watt light bulb.
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Chewing gum boosts your brain power.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
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