The average female will have 3.3 pregnancies in her life.
49
Pain occurs when sounds are above 130 db.
124
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
From the age of thirty, humans gradually begin to shrink in size.
1
Your skin is actually an organ.
88
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
The average person's skin weighs twice as much as their brain.
131