A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Children are poisoned most frequently by eating harmful plants.
13
Like fingerprints, everyone's tongue print is different!
71
You mostly breathe from only one nostril at a time!
75
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
Dieters who sleep more take off more fat that those who sleep less.
159