chiropractor, chiropractic, vancouver wa chiropractor, vancouver wa chiropractic, back pain, health, spinehttp://www.bridgechiropractic.com/ 360-574-5944 Trivia Question: Which is stronger concrete or bone?
Answer: Bone
Useless Fact: Human bones can actually resist 40 times more stress than concrete. Don't believe it is true? Then picture a piece of concrete the size of a bone and imagine how easily it would break.
Friday, February 4, 2011
Bridge Trivia
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