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Updated: Jun 28, 2026
08:12
Micro-dissection of Enamel Organ from Mandibular Incisor of Rats Exposed to Environmental Toxicants
Published on: March 29, 2018
Caution and causation: lessons from the delicate story of dental amalgam
1University of Liverpool. peggy@morgan-masterson.com
Medical Device Technology
|October 25, 2008
Abstract:
There is a long running debate about whether or not dental amalgams represent a serious health hazard because of the mercury they contain. A scientific opinion produced for the European Commission has recommended a solution to the conundrum and provides some lessons for other medical device related causation issues.
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A heuristic is a general problem-solving framework (Tversky & Kahneman, 1974). You can think of these as mental shortcuts that are used to solve problems. Different types of heuristics are used in different types of situations, and the impulse to use a heuristic occurs when one of five conditions is met (Pratkanis, 1989):
01:27The Periodic Table and Organismal Elements
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Periodic Table Provides Information...
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01:15Teeth
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The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.