Search
Close
Menu
Close
Search for:
Entire Site
Animal Facts
Human Body Facts
Phobia Facts
Fact Lists
Categories
Animal Facts
Human Body Facts
Random Fact Of The Day
Fact Lists
Categories
Animal Facts
Human Body Facts
Random Fact Of The Day
Red-eye in photos is caused by light from the flash bouncing off the capillaries in your eyes.
More from the Human Body Facts niche...
Human Body Facts
Most of the time you only breathe through one nostril at a time, and the
Human Body Facts
Your skin accounts for an amazing twelve percent of your body weight
Human Body Facts
You actually see with your brain, not your eyes. Our eyes function like
Human Body Facts
Newborn babies can see objects about 8-15 inches away most clearly
Human Body Facts
Eyes contain around 107 million light-sensitive cells
Human Body Facts
Your brain uses about the same amount of power as a ten watt bulb