There's 100 trillion good bacteria living in your body.
17
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
The human brain is more active during sleep than during the day.
28
Pain occurs when sounds are above 130 db.
124
It is possible to go blind from smoking too heavily.
50
Most lipstick contains fish scales.
37
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193