Most lipstick contains fish scales.
37
It takes approximately 12 hours for food to entirely digest.
93
Contrary to popular beliefs, chocolate does not cause acne.
63
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
Human teeth are almost as hard as rocks!
47
The human sigh acts as a physiological reset button.
23
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37