It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The average person's skin weighs twice as much as their brain.
131
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
There are about 255 babies born worldwide every minute.
46
The average person falls asleep in seven minutes.
115
95% of people feel uncomfortable when the TV volume is an odd number.
392
On average people fear spiders more than they do death.
447