Lymph node is a capsule-like part located in the lymph vessel. The number of lymph nodes in the human body is 400-700. It is filled with macrophages and lymphocytes. It removes microorganisms and foreign matter. The nodes clear the lymph.
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Lymph node is a capsule-like part located in the lymph vessel. The number of lymph nodes in the human body is 400-700. It is filled with macrophages and lymphocytes. It removes microorganisms and foreign matter. The nodes clear the lymph.