OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC AND IMMUNE SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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white blood cell mitosis
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filter lymph received from afferent ducts
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red blood cell maturation
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T-cell negative selection
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Detailed explanation-1: -Healthy blood cells simply pass through the spleen and continue to circulate throughout your bloodstream. Blood cells that can’t pass the test will be broken down in your spleen by macrophages. Macrophages are large white blood cells that specialize in destroying these unhealthy red blood cells.
Detailed explanation-2: -The spleen has a few important functions. It fights any invading germs in the blood (the spleen contains infection-fighting white blood cells). It controls the level of blood cells. The spleen controls the level of white blood cells, red blood cells and platelets (small cells that form blood clots).
Detailed explanation-3: -The spleen is part of your body’s lymphatic system. The lymphatic system helps remove cellular waste, maintain fluid balance, and make and activate infection-fighting white blood cells for the immune system.
Detailed explanation-4: -It is the largest organ of the lymphatic system-the circulatory component of the immune system. It recycles iron, destroys old red blood cells, and stores white blood cells and platelets, the components of the blood that help stop bleeding.
Detailed explanation-5: -(spleen) An organ that is part of the lymphatic system. The spleen makes lymphocytes, filters the blood, stores blood cells, and destroys old blood cells. It is located on the left side of the abdomen near the stomach.