Stegosaurus had four spikes on its tail called thagomizers. Each thagomizer was two feet long, and two protruded from each side of the end of the tail. If attacked, Stegosaurus could quickly pivot on its hind legs in an effort to keep its tail end toward the predator. With one powerful swing of the tail, it could stab the enemy with one or even two of its thagomizers, leaving an agonizing and, in some cases, potentially fatal wound. However, even their thagomizers didn't make them invincible, and Stegosaurus were sometimes killed by predators.
Those defense mechanisms are designed to protect you from diseases and infections.
the ligers are a cross between a lion and a tiger their defense mechanisms are their teeth and their claws
Defense mechanisms are part of the unconscious. Therefore one cannot really control what mechanisms he/she uses.
Pooping on you
Non specific defense mechanisms are more effective because they work against all bacteria and viruses. Examples are skin or tears. Specific defense mechanisms like antibodies work against one type of bacteria or virus. They're needed if a pathogen gets past the nonspecific defense mechanisms.
There were four spikes at the end of a Stegosaurus's tail that it used as a weapon for self defense. The spikes are called thagomizers.
choclatre
running away of it
Arrogance.
Its talons.
sucking dick
yellow spotted lizareds defense mechanisms