lymph system

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Across
  1. 1. tonsils bundles of lymphatic tissue located in the lateral oropharynx
  2. 5. a form of small leukocyte with a single round nucleus, occurring especially in the lymphatic system
  3. 7. A thin tube that carries lymph and white blood cells through the lymphatic system
  4. 9. produce antibodies that are used to attack invading bacteria, viruses, and toxins. Destroys the body's own cells that have themselves been taken over by viruses or become cancerous.
  5. 10. occupying interstices
Down
  1. 2. a lymphoid organ situated in the neck of vertebrates that produces T cells for the immune system
  2. 3. a mass of lymphatic tissue
  3. 4. each of a number of small swellings in the lymphatic system where lymph is filtered and lymphocytes are formed
  4. 6. an abdominal organ involved in the production and removal of blood cells in most vertebrates and forming part of the immune system
  5. 8. process of filtering something