Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
All 13 minerals necessary for human life can be found in alcohol beverages.
282
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
The human brain doesn't stop developing until about 25 years old.
102
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
There are about 255 babies born worldwide every minute.
46