lymph and immunity

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Across
  1. 5. provide location for B and T lymphocytes to mature, large in children shrinks to fraction of size in adults
  2. 7. lymph nodes through which most breast cancers metastasize
  3. 9. type of immunity with mechanisms such as external barrriers, phagocytosis, killer cells and fever
  4. 11. functions include immunity, destruction of old red blood cells, blood storage, and hematopoiesis
  5. 12. swelling that results when lymphatic vessel is obstructed
  6. 14. enzymes from the lysosomes destroy the microorganisms
Down
  1. 1. phagosomes travel to the interior of the cell and fuses with this
  2. 2. cells whose sole job is to ingest and destroy microorganisms
  3. 3. macrophages here remove and digest worn out blood
  4. 4. Red bone marrow and the thymus are known as ________ lymphatic organs
  5. 6. analyzed to determine whether cancer has metastisized, removes 99% of impurities from lymph
  6. 8. masses of lymphatic tissue form at the back of the throat
  7. 10. A complete sac formed by pseudopods enveloping the organims
  8. 13. injured cells secrete this and dilate the blood vessels in the area