allergy
The immune system reacts to foreign substances.
The immune system reacts to substances as threats to the body health. When the allergens are inhaled the first response of the immune system is to attack and attempt to stop the particles from harming the body.
The Immune System is the defense network of the body. The immune system works with specific receptors on specialized cells - detecting foreign bodies and signaling for the immune system to destroy them.
The name of the system is lymphatic system.
the immune system
Immune system
Experts are not sure, and studies and research are ongoing. Several theories exist but unfortunately, none of these theories has yet been scientifically proven. Most experts agree that the immune system of people with Crohn's disease reacts abnormally - it treats good bacteria, foods, and other substances that are good for us as foreign and unwanted substances. In other words, the patients own immune system attacks. This leaves us with the question, does Crohn's disease cause an abnormal immune system response, or does an abnormal immune system response cause Crohn's disease
Immunocompetence
Immune System, bud.
Immunostimulation means using substances to stimulate the immune system.
T-cells
T-cells