Human hair and fingernails continue to grow after death.
7
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
All 13 minerals necessary for human life can be found in alcohol beverages.
282
In one day, adult lungs move about 10,000 litres of air.
11
Every human spent about half an hour as a single cell.
144
Your heart will pump about 212 million liters in its lifetime.
26
On average, there's 100 billion neurons in the human brain.
83
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15