Objective of the immune system

What is the objective of the immune system?

E

Expert

Verified

The immune system carries out explicit defense in opposition to agents, the antigens that are distant or injurious to the body.  Exogenous antigens are frequently in contact with the skin or coming into the airway, the digestive tube and mucosae and the genital orifices. They may also go through the circulation straight through wounds.

   Related Questions in Biology