lymphatic system

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Across
  1. 6. – Protein made by the immune system to destroy pathogens.
  2. 10. – Small structure that filters lymph and traps pathogens.
  3. 11. – Organ that filters blood and removes old red blood cells.
  4. 12. – The liquid part of blood that carries lymph components.
  5. 13. – Gland where T-cells mature before entering the bloodstream.
  6. 14. – Invasion of the body by harmful microorganisms.
  7. 15. – Cancer that begins in lymphatic tissue.
Down
  1. 1. – Lymphatic tissue in the throat that helps fight infection.
  2. 2. – Tiny blood or lymph vessels where fluid exchange occurs.
  3. 3. – Type of white blood cell that fights infections.
  4. 4. – System of vessels and organs that maintains fluid balance and immunity.
  5. 5. – Clear fluid that travels through vessels and carries immune cells.
  6. 7. – Disease caused by uncontrolled cell growth, such as lymphoma.
  7. 8. – The body’s ability to resist disease.
  8. 9. – Liquid that moves through the lymphatic and circulatory systems.