Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
More people have a phobia of frogs than rats.
41
We are born with 350 bones, and die with 206.
135
You inhale about 700,000 of your own skin flakes each day.
29
The human heart creates enough pressure to squirt blood 30 ft.
37
It is possible to go blind from smoking too heavily.
50