Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Panophobia is the fear of everything.
52
One out of 20 people have an extra rib.
66
A human being loses an average of 40 to 100 strands of hair a day.
133
The average human body contains enough iron to make a small nail.
50
Human hair and fingernails continue to grow after death.
7
It takes about 20 seconds for a red blood cell to circle the whole body.
102