Your heart will pump about 212 million liters in its lifetime.
26
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Poor eyesight (myopia) is associated with higher IQ.
232
Your thumb is about the same size as your nose.
124
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Yawns are more contagious among people with closer relationships.
163