Fingernails grow nearly 4 times faster than toenails.
31
Sex burns about 360 calories per hour.
861
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
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
20
Lack of water is the #1 trigger of daytime fatigue.
148
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37