People who live alone are twice as likely to have a heart attack as people who live with a partner or roommate
Approximately 40% of people having a heart attack die before getting to the hospital
One-third of first heart attacks are fatal and another third result in permanent heart damage
The human body sheds over 500,000 particles of skin every hour
A person takes over 23,000 breaths a day, or over 670,000,000 breaths in a lifetime
The strongest muscle in the human body is the masseter, or the jaw muscle
The lining of the stomach is replaced every 4-5 days to prevent it from digesting itself