1.The owl is the only bird to drop its upper eyelid to wink. All other birds raise their lower eyelids.
2. The reason honey is so easy to digest is that it’s already been digested by a bee.
3.The color blue has a calming effect. It causes the brain to release calming hormones.
4. Every time you sneeze some of your brain cells die.
5.Human hair and fingernails continue to grow after death.
6. It takes about 20 seconds for a red blood cell to circle the whole body.
7. The plastic things on the end of shoelaces are called aglets.
8. Most soccer players run 7 miles in a game.
9. The only part of the body that has no blood supply is the cornea in the eye. It takes in oxygen directly from the air.
10.The only 2 animals that can see behind itself without turning its head are the rabbit and the parrot.
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