Snakebite can be treated with antivenom made from the venom of the snake. Antivenom against funnel web spider venom improves outcomes. All have relatively long, hinged fangs that permit deep penetration and injection of snake venom. The composition of the sea snake venom is species specific. The nAChR contains two binding sites for snake venom neurotoxins. The brown recluse bears a potentially deadly hemotoxic venom. The hemotoxic venom in rhinoceros vipers is much more dominant. Vipers are able to do this via certain proteins contained in their venom. Modified sweat glands are what evolved into platypus venom glands. Beaded lizards are immune to the effects of their own venom. The most aggressive caterpillar defenses are bristles associated with venom glands. Children are more sensitive to the venom of wandering spiders. He attacks Bella and infects her with vampire venom. The sprayed venom is harmless to intact skin. The bearded dragon is possibly resistant to the effects of the venom.