Asa Cannell wrote:
>> I was wondering how those super-ultra-deadly neurotoxins, like an eigth of an
> ounce, can kill someone in 2 seconds! Isnt that not even enough time to
> circulate?
>> AsaTo: Asa, The actual rate depends on a number of factors; some fairly
easily explained; some quite complex. Toxins like cyanide, in fairly
low doseages are highly lethal and very quickly, in minutes. This is
because they are cellular respiratory toxins, they shut down aerobic
respiration in our cells. In addition, cyanide is absorbed rapidly into
the bloodstream with immediate effects. Most toxins/poisons do not kill
quite that rapidly and there are antidotes. The problem is how much
cell/tissue damage has already occured and can it be reversed? I teach
toxicology at a state university in Florida. Hope this will help. Find
a good, basic text on toxicology. This will answer your questions.
Carole
