Your brain can trick you into seeing things that are not there.
Fact #2264
👍 0 · 👎 0
More Human Body Facts
The Sumerians developed one of the earliest known writing systems.
Fact #644 · Human Body
Giraffes have high blood pressure to pump blood to their brains.
Fact #1250 · Human Body
The vaccination syringe improved medical delivery methods.
Fact #1576 · Human Body
Your brain creates reality.
Fact #1722 · Human Body
Insulin was first used to treat diabetes in the early 1920s.
Fact #1189 · Human Body
Grizzly bears can run at speeds over 30 miles per hour.
Fact #1260 · Human Body
Some insects can lift many times their body weight.
Fact #213 · Human Body
Fingernails grow faster than toenails.
Fact #110 · Human Body
Want more facts?
We have over 11,441 facts across 15 categories.