Your body is creating and killing 15 million red blood cells per second.
50
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Human teeth are almost as hard as rocks!
47
Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
28
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
One quarter of the bones in your body are in your feet!
36
Fingernails grow fastest on the hand you favor.
44
People who sleep late have more mental stamina and can outperform early risers.
33