The average sperm cell swims at 8 inches per hour.
4
If your DNA was stretched out it would reach to the moon 6,000 times.
256
You see your nose at all times, your brain just chooses to ignore it.
30
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
You can only remember 4 things at a time.
31
Lack of water is the #1 trigger of daytime fatigue.
148
It is impossible to hum if your nose is plugged.
366
There’s a law in Canada called the “Apology Act” which prevents parties from using an apology as a statement of fault in court.
6