Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
You mostly breathe from only one nostril at a time!
75
Your body is creating and killing 15 million red blood cells per second.
50
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
People who sleep late have more mental stamina and can outperform early risers.
33
Redheads require more anesthesia to 'go under' than other hair colors do.
51
You have no sense of smell when you're sleeping!
72
Only 1% of bacteria cause disease in humans!
2