BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
LYMPH NODES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are immune cells?
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Produced by the skeletal system and transported by the circulatory system
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a small, round or oval mass that filters the lymp[h
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an organ the modifies white blood cells
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proteins that mark harmful organisms
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Explanation:
Detailed explanation-1: -The most common cells of the immune system can be categorized as lymphocytes (T cells, B cells, and NK cells), neutrophils, and monocytes/ macrophages. These are all types of white blood cells.
Detailed explanation-2: -– Lymphatic vessels and lymph nodes are the parts of the special circulatory system that carries lymph, Lymph nodes dot the network of lymphatic vessels and provide meeting grounds for the immune system cells that defend against invaders.
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