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Secondary Lymphoid Organs: Lymph Nodes quiz

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  • Is the thymus a primary or secondary lymphoid organ?
    The thymus is not a secondary lymphoid organ; it is a primary lymphoid organ.
  • Cervical lymph nodes filter lymph draining from which region of the body?
    Cervical lymph nodes filter lymph draining from the neck region.
  • What happens to lymph as it passes through a lymph node?
    As lymph passes through a lymph node, it is filtered of pathogens and foreign substances.
  • Is the thymus a primary or secondary lymphoid organ?
    The thymus is not a secondary lymph organ; it is a primary lymphoid organ.
  • Is the thymus a primary or secondary lymphatic organ?
    The thymus is not a secondary lymphatic organ; it is a primary lymphoid organ.
  • What happens in the lymph nodes as lymph flows through them?
    Lymph is filtered of pathogens and foreign substances, and immune cells are activated.
  • Is producing red blood cells a function of lymph nodes?
    Producing red blood cells is not a function of lymph nodes.
  • Is producing antibodies a direct function of lymph nodes?
    Producing antibodies is not a direct function of lymph nodes.
  • Are alveoli associated with lymph nodes?
    Alveoli are not associated with lymph nodes; they are part of the respiratory system.
  • What is the primary function of lymph nodes in the immune system?
    The primary function of lymph nodes is to filter lymph and trap pathogens, aiding in immune system activation.