There are more bacteria in your mouth than there are people in the world.
60
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
The heart pumps about 1 million barrels of blood during an average lifetime!
30
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Your heart pumps about 2,000 gallons of blood each day!
53
The human brain has the capacity to store everything that you experience.
4k