You can alleviate a tickly throat by scratching your ear.
12
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
On average, women have always lived longer than men.
195
More people use blue toothbrushes, than red ones!
66
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22