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.
exists and is an alternate of . The fastest marathon ever was run by Geoffrey Mutai (2:03:02) at the Boston Marathon on April 18, 2011. But because the legendary Boston course does not meet IAAF layout standards, the World Record belongs to Patrick Makau (2:03:38) recorded at the Berlin Marathon on September 25, 2011.