Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Human teeth are almost as hard as rocks!
47
Motorists who talk on cell phones are more impaired than drunk drivers with blood-alcohol levels exceeding .08!
49
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
It is possible to go blind from smoking too heavily.
50