The heart pumps about 1 million barrels of blood during an average lifetime!
30
By weight, Bone is five times stronger than steel.
417
On average, women have always lived longer than men.
195
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
The average person who stops smoking requires one hour less sleep a night.
79
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193