Topic: How does snake venom work?

Some snakes produce a poison called venom. Many kinds of snakes use it to catch their prey. Snake venom can paralyze animals so they can't move, or even kill them. A positive outlook on snake venom is While snake venom is poisonous and deadly, scientists also use it to develop drugs that treat human diseases.Snake venom is saliva that also contains several chemicals. The main part is protein.Snake venoms are classified into three main typesHemotoxins are blood poisons. They cause red blood cells to burst open and damage or kill organs.: cytotoxins, neurotoxins and hemotoxins.Cytotoxins destroy body cells.Neurotoxins are poisonous to the brain and nerves.