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Human Body Facts
572 facts in Human Body. Click any fact to see its full page.
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📜 History 1,991
🔬 Science 1,964
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🌿 Nature 759
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🌍 Geography 599
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🫀 Human Body 572
🌊 Ocean 373
💬 Language 245
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✨ General 68
✨ Dinosaur 10
Your brain senses reality.
Your mind exists inside your brain.
Your body replaces most of its atoms over time.
Your consciousness can continue briefly even after your heart stops.
Your brain fills in your blind spot so you never notice it exists.
There are people alive today whose hearts have stopped for hours and were restarted.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your brain can store the equivalent of millions of gigabytes of information.
Your bones are stronger than steel.
Your brain uses 20% of your energy.
Your stomach replaces itself every few days.
The human body glows faintly in complete darkness.
The human brain contains about 86 billion neurons.
The pacemaker regulates irregular heartbeats.
Puppies are born blind and deaf.
The use of defibrillators can restore normal heart rhythm.
Pacemakers help regulate abnormal heart rhythms.
The brain consumes a significant portion of the body's energy.
Stress hormones prepare the body for a fight-or-flight response.
The human eye adapts to darkness by increasing light sensitivity.
An African elephant's ears help regulate its body temperature.
The human heart has four chambers.
The human eye can adapt to low-light conditions.
The human body contains about 206 bones.
The human skin is the body's largest organ.
The human brain weighs about three pounds on average.
The human body contains trillions of microorganisms.
The human body produces red blood cells in bone marrow.