Anaphylaxis is caused by what body system?Adigestive Brespiratory Cimmune Dintestinal

Understanding Anaphylaxis

Anaphylaxis is a severe, potentially life-threatening allergic reaction that occurs rapidly after exposure to an allergen. The body's immune system is responsible for this response.

The Body System Involved

1. Immune System: Anaphylaxis primarily involves the body's immune system, which plays a crucial role in recognizing and responding to allergens.

Conclusion

In the context of the options given, anaphylaxis is most directly caused by the C) immune system. The immune system's exaggerated response to a harmless substance leads to the symptoms associated with anaphylaxis, including difficulty breathing, swelling, hives, and potentially fatal shock. This condition necessitates immediate medical attention and intervention, often requiring an injection of epinephrine.