Mercury and mercury compounds are extremely toxic. But it is still used in some types of medicines. This is a special metal in liquid at 00 c and volatile in low temperature, white and silver. In nature the mercury contained in the sulphur ore. Mercury pollution-causing sources is due to the operation of the industry using mercury. Mercury can exist in the soil, water, air and food. The mercury goes into the human body through the exposed by the environment, jobs, respiratory, food. Mercury after absorbing will accumulate in the body, and metabolism in the blood, in the kidneys, in the brain. Mercury is emitted body part through skin and saliva, urine. And of course when invading into the body can cause acute poisoning, chronic and acute sell.To avoid tainted Hg then must prescribe the maximum permitted concentrations of Hg, technical measures such as replacing other materials by Hg, expected to handle situations do scattered Hg, as individual households are equipped with full facilities working with mercury. Promoting propagating information about mercury poison for everyone to understand more deeply and take measures to avoid.
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