Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
There are about 1,400 different species of bacteria in your belly button.
10
Your body is creating and killing about 2.4 million red blood cells per second.
17
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
Taphephobia is the fear of being buried alive!
44
We blink 25 times a minute.
51
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13

