Endogenous vs Exogenous
Endogenous overreaction
What kind of reaction are ulcers and colitis, by the immune system?
Exogenous overreaction
Allergies are what kind of reaction by the immune system?
Exogenous-overreactive
An overreactive immune system affected by external pathogens (allergies)
Endogenous-overreactive
An overreactive immune system affected by internal pathogens (e.g., rheumatoid arthritis and ulcers).
Exogenous-underreactive
An underreactive immune system affected by external pathogens (e.g., colds and flu).
Endogenous-underreactive
An underreactive immune system affected by internal pathogens (e.g. cancer)
Endogenous overreaction
Rheumatoid arthritis and lupus are what kind of reaction by the immune system?
Exogenous under-reaction
The common cold and influenza are what kind of reaction by the immune system?
