When your face blushes, the lining of your stomach turns red, too.
154
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
When you take a step, you are using up to 200 muscles.
885
More people use blue toothbrushes, than red ones!
66
Redheads require more anesthesia to 'go under' than other hair colors do.
51
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
You have no sense of smell when you're sleeping!
72

