Source   http://www.healthspan.co.uk/
Related posts:
Calorie Intake and Outtake [Infographic]
TSA Gone Wild – Airport Security
A Tour of the World's Depths
Inflation and You: Looking at the Consumer Price Index Market Basket
The Last of Their Kind [Infographic]
X-Ray Vision Reveals Objects Ingested and Inserted [Infographic]
The Anatomy of a perfect Website [Infographic]
STAR WARS 35th Anniversary: Timeline [Infographic]
Trade Show Booth Etiquette [Infographic]
The Chemical Structure of DNA