ABDOMINAL
GENERALISED LYMPHADENOPATHY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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____ immunity is the main defense against bacterial antigens where by antibodies are produced.
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humoral
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cell-mediated
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acquired
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active
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Explanation:
Detailed explanation-1: -Humoral immunity Lymphocytes known as naive B cells circulate throughout the body via the lymphatic system. These cells produce antigen-specific molecules that are necessary for detecting infectious pathogens in the human body.
Detailed explanation-2: -Humoral immunity is a form of adaptive immunity whereby B-lymphocytes and plasma cells produce antibodies against antigens and stimulate T-lymphocytes to attack them. These antibodies also stimulate the release of chemical mediators (e.g., interferon and complement) that enhance antigen destruction.
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