Antigens Antibodies neutralize these molecules.
If it can be harmful, it can be referred to as pathogen.
Antigens
a blood protein produced in responce to counteracting and specific antigen.antibodies combine chemically with substance that the body recognizes as allien,such as bacteria,viruses and foreign substances in the blood.
Leukocytes
They are attacked by lymphocytes.
Your body uses antibodies to attack any harmful substances in your body. These harmful substances are called antigens.
White Blood Cells(Leucocytes). They engulf the foreign(harmful) substances in the body through enzymes.
Foreign substances would suffice as well as contaminants, toxins, etc.
antibodies
antigen-a toxin or other foreign substance that induces an immune response in the body, especially the production of antibodies.Antibodies-a blood protein produced in response to and counteracting a specific antigen. Antibodies combine chemically with substances that the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood.
a blood protein produced in responce to counteracting and specific antigen.antibodies combine chemically with substance that the body recognizes as allien,such as bacteria,viruses and foreign substances in the blood.
antigens
Antigens is the term for molecules that are foreign to the body.
To rid your body of foreign substances in your nose,
Immune system
These substances are called nutrients.
The body's defense system is the immune system.
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immunology