mercury Flashcards
(11 cards)
What is the inorganic form of mercury?
Mercury hydroxide
Mercury hydroxide is a compound formed from mercury and hydroxide ions.
What is the organic form of mercury?
Methyl mercury
Methyl mercury is a toxic compound that can accumulate in living organisms.
What can human bacteria produce?
Methyl mercury
Certain bacteria in the human body can convert inorganic mercury into methyl mercury.
What are the primary sources of mercury exposure?
90% from inhalation via dental amalgams, fish (tuna), fossil fuels, oil, gas, and coal
Dental amalgams contain mercury, and consumption of fish, especially tuna, is a significant source of methyl mercury.
Do vaccines contain methyl mercury?
Yes
Some vaccines have been known to contain thimerosal, a compound that includes methyl mercury.
What effect can mercury have on selenium?
Mercury can inactivate selenium
Selenium is an essential nutrient, and its inactivation by mercury can lead to various health issues.
Which fish have the lowest mercury content?
Anchovy, catfish, crab, sardines
These fish are generally safer options in terms of mercury exposure.
What are acute mercury toxicity symptoms?
Tremors, insomnia, memory loss, headaches, skin and eye irritation, tachycardia, hypertension, sweating
Acute exposure can lead to immediate and severe neurological and physical symptoms.
What are the effects of chronic mercury exposure?
Kidney failure, immune issues, headache, memory loss, anxiety, depression, cognitive and motor dysfunction
Long-term exposure can lead to severe health complications affecting multiple systems.
What is the treatment for chronic mercury exposure?
Selenium, zinc, vitamin E, vitamin C, coriander fiber
These treatments aim to detoxify the body and alleviate symptoms of mercury exposure.