KnowraImmune systemLinked fromLinked fromThe 31 pages that link to Immune system, each with the reason it gives.All 31Broader topic 4Related 20Narrower topic 6Compared with 1Complex systemBroader topic: Distributed recognition and response produce coordinated defense.Biological factorsBroader topic: Immune activity can determine vulnerability and responses to disease.Human biologyBroader topic: Its defenses distinguish threats from the body's own tissues.Human bodyBroader topic: Its defenses distinguish and respond to harmful agents within the body.