It protects the body by fighting sickness and defending it from foreign invaders, such as bacteria. micro organisms, viruses, and parasites
your immune system and your White blood cells produce antibodies
The spleen of a frog carries the same role as the spleen in a human. The spleen destroys white blood cells and develops antibody's to defend the frogs immune system. This helps protect the immune system from viruses, such as the common cold.
There is a species of snake that is immune to them.
Acquired Immune System or Adaptive immune System
The Immune System
It would be their immune system.
Immune system
The adaptive immune system is activated if the innate immune system is unable to control the infection.
It is called the Immune System. A bit of extra info: The Immune System is the cause of allergies. It goes too far when trying to protect the body from something. ENDOCRINE SYSTEM
After being sick for so long, he had a weakened immune system.
The immune system, primarily.The immune system.Really...