Heart disease accounts for 40% of all deaths in the United States. That is more than all forms of cancer combined

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 lining of the stomach is replaced every 4-5 days to prevent it from digesting itself

There are more bacteria cells than human cells in the human body

A adult has over 60 fewer bones than a baby