"False black widow" (Steatoda) is one of the most dangerous spiders in the world and in recent cases of attacks on people are becoming more frequent. The whole point is that their bite is very rapid cell death of the body and turns in the pathological process of necrosis. The only escape through the bite of a false black widow is steepest amputation to prevent the spread of the venom. See more on the consequences of such a spider bite suffered by ordinary woman working in a hairdressing salon. Fortunately, doctors were able to save her life, because the operation was carried out for an hour after the bite.
