During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Your heart rate can rise as much as 30% during a yawn.
69
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Women buy four out of every 10 condoms sold.
71
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Music has the ability to repair brain damage and return lost memories.
62