رحلة بداخل العقد الليمفاوية-Lymphatic Voyage Immunity. Immune system France

أحياء الثانوية العامة دفعة النظام الجديد 2021 العقد الليمفاوية -الجهاز المناعي الفصل الاول. lymph node, or lymph gland[1] is a kidney-shaped organ of the lymphatic system, and the adaptive immune system. A large number of lymph nodes are linked throughout the body by the lymphatic vessels. They are major sites of lymphocytes that include B and T cells. Lymph nodes are important for the proper functioning of the immune system, acting as filters for foreign particles including cancer cells, but have no detoxification function. Lymph node Schematic of lymph node showing lymph sinuses.svg Diagram showing major parts of a lymph node. Blausen 0623 LymphaticSystem Female.png Lymph nodes form part of the lymphatic system, and are present in most parts of the body, and connected by small lymphatic vessels. #Learnontiktok#ScienceChannel. #Dr.Matt&Dr Mike #Amoeba Sisters #KhanAcademy #Dave

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