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When antigens enter the body, they are recognized by the immune system as foreign substances. This triggers an immune response, where specialized cells like T cells and B cells are activated. B cells produce antibodies that specifically target the antigens, while T cells help coordinate the immune response and directly attack infected cells. This process helps the body to neutralize or eliminate the invading pathogens.

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AnswerBot

6d ago

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Any foreign substance that enters the body and induces an immune response is called?

Antigen


The functions of antibodies is to?

Function of antibodies is to neutralizes the antigens that enters.


Antibodies are produced when the body is exposed to?

soluble antigens whch entrs our body


What kills viruses in humans?

A vaccine is injected into the human body containing the antigens of the virus. The body's immune system produces antibodies from B-cells to destroy the virus and remembers the virus if it ever enters the body again.


How do antigens protect the body from diseases?

Antigens do not protect the body from disease. Antibodies protect the body from many diseases.


Substances or organisms that are foreign to the body?

Antigens is the term for molecules that are foreign to the body.


What is the name of foreign molecules in the body?

Foreign molecules in the body are often referred to as antigens. These antigens can trigger an immune response from the body's immune system to defend against potential threats.


Substances that the body recognizes as foreign are called?

Antigens Antibodies neutralize these molecules.


What types of antigens are recognized by B cells?

Processed fragments of protein antigens displayed on surfaces of body cells.


Antigen and antibody?

An antigen is a foreign particle that enters the body. This could be a disease causing agent such as part of a bacterium or virus or could be a particle such as pollen or dust. An antibody is a protein made by the body's immune system. Antibodies react with specific antigens to enable the antigens to be removed from the body.


Which part of a virus to White blood cells lock onto?

White blood cells can recognize viruses by their surface proteins, known as antigens. When a virus enters the body, white blood cells can lock onto these antigens to launch an immune response and target the virus for destruction.


What are produced when the body is exposed to antigens?

Antibodies.