35,000 people in the U.S. will die from the flu annually.
6
Banging your head against a wall uses 150 calories an hour.
57
The human brain has the capacity to store everything that you experience.
4k
In one day, adult lungs move about 10,000 litres of air.
11
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
The average human body contains enough iron to make a small nail.
50