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
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
77
We blink 25 times a minute.
51
You inhale about 700,000 of your own skin flakes each day.
29
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22