On average, there's 100 billion neurons in the human brain.
83
The average office desk has 400 times more bacteria than a toilet.
22
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
In Nepal, cow dung is used for medicinal purposes.
19
Chocolate, sex, and laughter are all important for a healthy brain.
37
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25