If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Your heart pumps about 2,000 gallons of blood each day!
53
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
You see your nose at all times, your brain just chooses to ignore it.
30
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
The whiter your tongue, the more germs there are on it.
88
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Flu shots only work about 70% of the time.
18