Unless food is mixed with saliva you can’t taste it.
A female dolphin will assist in the birth of another’s baby dolphin.
Human saliva contains a painkiller called opiorphin that is six times more powerful than morphine.
If you Google ‘Zerg Rush’ Google will eat up the search results.
During pregnancy woman’s brain shrinks and it takes up to six months to regain its original size.
Putting sugar on a cut or wound reduces pain and speed up the healing process.
Loneliness weakens immunity, having family and friend’s increases immunity by 60%.
Temperature can affect appetite. A cold person is more likely to eat more food.
Your left lung is smaller than your right lung to make room for your heart.
The smell of freshly cut grass is actually the scent that plants release when in distress.