OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC AND IMMUNE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A
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B
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T
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None of the above
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Detailed explanation-1: -Answer and Explanation: The correct answer is (c) Macrophage. Macrophage is not a lymphocyte.
Detailed explanation-2: -There are two main types of lymphocytes: B cells and T cells. The B cells produce antibodies that are used to attack invading bacteria, viruses, and toxins. The T cells destroy the body’s own cells that have themselves been taken over by viruses or become cancerous.
Detailed explanation-3: -B lymphocytes (B cells). These make antibodies that help your body fight infections. T lymphocytes (T cells). These attack foreign cells, cancer cells, and cells infected with a virus. Natural killer cells (NK cells).
Detailed explanation-4: -T cells and B cells. Natural killer cells. Dual expresser lymphocyte – X cell.