Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Kissing an infection-free partner is good for your teeth!
141
The average human body contains enough fat to make seven bars of soap.
45
Taphephobia is the fear of being buried alive!
44
The right lung takes in more air than the left.
30