Aldania

1. 3. In your lifetime, you will produce about 25,000 quarts of spit, which is enough to fill up two swimming pools.

2. 4.Our noses can remember 50,000 different scents.

3. 5. Red blood cells can travel your entire body in roughly 20 seconds.

4. 7.Roughly 90% of our cells aren't "human" in origin. Our cells originate mostly from fungi and bacteria.

5. 9. An adult is made up of 7 octillion atoms.

6. 11. We are the best long distance runners on the planet

7. 13. Babies have 60 more bones than adults do.

8. 15. We share 50% of our DNA with bananas.

9. 17. In our lifetime we will spend about 10% of our waking life, with our eyes closed from blinking.

10. 19. If the human brain were a computer, it could perform 38 thousand-trillion operations per second.

11. 1. The focusing muscles in your eyes, move around 100,000 times per day. You'd need to walk 50 miles to give your legs the same workout. *

12. 2. Our belly button is home to thousands of bacteria, that form an ecosystem the size of an entire rain forest.

13. 6.Our eyes are so sensitive that if the Earth were flat, we could see a candle from about 30 miles away.

14. 8. Our muscles are more powerful than we believe.

15. 10.Our eyes can distinguish up to 10 million different colors, and take in more information than any telescope.

16. 12. Our bodies actually glow in the dark, but the light we emit is, 1,000 times weaker than what our eyes can detect.

17. 14. Being in love causes the brain to release the same neurotransmitters and hormones, that are released in amphetamines.

18. 16. Our brain can produce enough electricity to power a light bulb.

19. 18.The strongest muscle in the human body is our jaw muscle.