About 400 different kinds of microbes live on and in the human body.
-3
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
Male hospital patients fall out of bed twice as often as female hospital patients.
71
The human brain doesn't stop developing until about 25 years old.
102
Wearing tight pants can lead to impotence in men.
120
Children are poisoned most frequently by eating harmful plants.
13