Blue-ringed octopus

The blue-ringed octopus venom can kill 26 adults

Blue-ringed octopus first aid treatment is pressure on the wound and artificial respiration once the paralysis has disabled the victim’s respiratory muscles, which often occurs within minutes of being bitten. Tetrodotoxin causes severe and often total body paralysis; the victim remains conscious and alert in a manner similar to curare or pancuronium bromide. This effect, […]

Viper

Single drop of Viper venom turning human blood to solid matter

Viper venoms typically contain an abundance of protein-degrading enzymes, called proteases, that produce symptoms such as pain, strong local swelling and necrosis, blood loss from cardiovascular damage complicated by coagulopathy, and disruption of the blood clotting system. Death is usually caused by collapse in blood pressure. This is in contrast to elapid venoms that generally […]