The longer tentacles are equipped with cnidocytes whose venom paralyses and kills prey. He also suffered from paralyses (stroke) for somedays. Taken orally, the drug paralyses and sterilises the parasitic worm that causes the illness. Piperazine paralyses the parasites, causing them to pass in the feces. It paralyses the spider by stinging it in its underside. Anne suffers a stroke that paralyses the right side of her body. Antonio, only twenty six, had been of frail health after overcoming repeated attacks of paralyses. She paralyses it with a sting and lays her egg on it. It produces a secretion that is attractive to ants and which paralyses them.