Kissing an infection-free partner is good for your teeth!
141
Fidgeting can burn about 350 calories a day.
201
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
22
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
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
When you take a step, you are using up to 200 muscles.
885

