During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
It is possible to go blind from smoking too heavily.
50
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Fingernails grow fastest on the hand you favor.
44