If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
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
Surgeons who listen to music during operations perform better than those who don't .
87
The lense of the eye continues to grow throughout a person's life.
34
The human brain is insensitive to pain.
76
