When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
It takes 17 muscles to smile, 43 to frown.
65
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
When a person dies, hearing is usually the last sense to go.
124
Oenophobia is the Fear of wines.
28