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Any sort of "foreign" substance can, and most often will, elicit an immune response under certain curcumstances--provided the immune system is healthy. This would include bacteria, viruses and fungi.
Related: An unhealthy, or compromised immune system can act in all sorts of undesirable ways, ranging from low response to threat or injury to actually creating antibodies to attack its own system or other organs and tissue.
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∙ 11y ago
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What is the medical term meaning a foreign substance?
The medical term for a foreign substance is "antigen." An antigen is any substance that the immune system identifies as foreign and triggers an immune response.
What is responsible for complex response to the invasion of the body by foreign substance?
Immune System
What is any foreign substance that triggers an immune response in the human body know as?
Antigen
Any foreign substance that enters the body and induces an immune response is called?
Antigen
Definition of antigen?
a toxin or other foreign substance that induces an immune response in the body, especially the production of antibodies.
What does an antigen do?
An antigen is a foreign body. It is used as a "template" to begin an appropriate immune response.
What response of the body to a invasion of a foreign substance?
A response of the body to an invasion of foreign substances is inflammation. The immune system will also produce more white blood cells and send them to the site of the infection.
When a foreign substance invades the body what is it called?
Antigenan·ti·gen/ˈantijən/Noun:A toxin or other foreign substance that induces an immune response in the body, esp. the production of antibodies.
How does the immune response work?
Lymphocytes
What are 3 examples of an antigen?
An antigen is a foreign substance that provokes an immune response in the body. Examples of antigens are: bacteria, pollen grains and large carbohydrates.
Is a virus a prion?
No, although there is a hypothesis that prion diseases are associated with an undetected viral pathogen.
What is an antigene?
Antigen refers to any foreign substance which on entering the body stimulates the production of antibodies in the body of the individual as a part of the immune response. These foreign substances can be toxins, bacteria, virus, foreign blood cells or the cells of the transplated organs.
