Your heart will pump about 212 million liters in its lifetime.
26
The lifespan of a tastebud is ten days.
130
Kissing an infection-free partner is good for your teeth!
141
You have no sense of smell when you're sleeping!
72
It has been said that over 350 million people suffer from Facebook Addiction Disorder.
115
When a person dies, hearing is usually the last sense to go.
124
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
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