The human brain is more active during sleep than during the day.
28
Only 1% of bacteria cause disease in humans!
2
We blink 25 times a minute.
51
The average female will have 3.3 pregnancies in her life.
49
Like fingerprints, everyone's tongue print is different!
71
Your skin is actually an organ.
88
The heart pumps about 1 million barrels of blood during an average lifetime!
30
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20