In one day, adult lungs move about 10,000 litres of air.
11
A human being loses an average of 40 to 100 strands of hair a day.
133
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Chocolate, sex, and laughter are all important for a healthy brain.
37
Pain travels through the body at 350 feet per second!
23
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
In the average lifetime a person will breath in about 44 pounds of dust.
21
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20