Mountain Imaging
An X-ray Tech in Northern Arizona
Monday, June 19, 2006
the average adult human's digestive tract, from the mouth to the.....err ah...other end, measures about 30 feet long. That's about the length of a school bus from bumper to bumper.
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the average adult human's digestive tract, from the mouth to the.....err ah...other end, measures about 30 feet long. That's about the length of a school bus from bumper to bumper.
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Post a Comment