OBJECTIVE LIFE SCIENCE
SIGNALLING IMMUNOLOGY CANCER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Humoral immunity is through
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B-lymphocytes
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T-lymphocytes
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Antigens
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cytotoxic t-cells
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Explanation:
Detailed explanation-1: -The extracellular spaces are protected by the humoral immune response, in which antibodies produced by B cells cause the destruction of extracellular microorganisms and prevent the spread of intracellular infections. The activation of B cells and their differentiation into antibody-secreting plasma cells (Fig.
Detailed explanation-2: -Humoral immunity is named so because it involves substances found in the humors, or body fluids. It contrasts with cell-mediated immunity.
Detailed explanation-3: -The primary cell responsible for generating humoral immunity is the B lymphocyte. B lymphocytes comprise 1 to 10% of the lung lymphocyte population and can be separated into two main classes.
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