Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
It is possible to go blind from smoking too heavily.
50
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
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
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6