The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
Only 1 person in 2 billion will live to be 116.
49
We are born with 350 bones, and die with 206.
135
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
The right lung takes in more air than the left.
30
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
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