In humans, heavy metal poisoning is generally treated by the administration of chelating agents. Some elements otherwise regarded as toxic heavy metals are essential, in small quantities, for human health.
Bolivian movie marathon 2011 â Photo: Giannina Machicado/La Prensa. Finally, this morning the longest movie marathon in history ended after 200 hours, 30 minutes and 50 seconds. The last two people left in the race, Ronald Cuellar (Santa Cruz) and Huber Felipez (Cochabamba), agreed to call it a draw and split the $10,000 prize.
15 Super-Long Movies With The Biggest Box Office Debuts The Hobbit: The Desolation of Smaug made less in its opening weekend than the first Hobbit movie, but it's still one of the most successful box office debuts for a movie longer than 160 minutes. Posted on December 15, 2013, 20:35 GMT