antigens are bacteria or virus that cause an illness antibodies are part of the immune system and identify and fight against the foreign bacteria antibiotics are medications used to defend your body from the illness
Antigens are proteins which are foreign to your body. Antibodies are the immune system's agents which attach themselves to antigens in order to attack the foreign protein and remove it from the body....
An antigen is a substance recognized as foreign by the body and that triggers the body's white blood cells to produce antibodies. An antibody is a substance secreted by white blood cells to...
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...