There is a disease called ichthyosis that turns the skin scaly like a fish.
90
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
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
25% of your bones are located in your feet.
12
You see your nose at all times, your brain just chooses to ignore it.
30
Your heart will pump about 212 million liters in its lifetime.
26
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Men are twice as likely to be binge drinkers than women.
87