10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
The lense of the eye continues to grow throughout a person's life.
34
You mostly breathe from only one nostril at a time!
75
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23