The Lymphatic System

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Across
  1. 4. T cells destroy _______cells and signal B cells to respond.
  2. 7. Lymph nodes produce _______ to fight infection.
  3. 8. The palatine ________are lymphatic tissues.
  4. 9. The lymphatic system _______ waste from the body.
  5. 11. The ___________duct receives purified lymph from the legs, torso, and left arm.
  6. 12. Markers on a pathogen that trigger the body's immune response.
  7. 14. The spleen produces _________.
  8. 15. This organ of the lymphatic system is located in the left upper quadrant of the body.
Down
  1. 1. Purified lymph from the right side of the body drains into the right __________duct.
  2. 2. The right lymphatic duct receives purified lymph from the _________ side of the head, neck, chest, and arm.
  3. 3. These are made when the body comes in contact with a specific disease to help fight the infection.
  4. 5. The _________ of skeletal muscles causes lymph to flow through the lymphatic vessels.
  5. 6. A type of white blood cell that uses phagocytosis to destroy pathogens.
  6. 10. Lymph contains ____________ blood cells.
  7. 13. Lymph ________range in size from a pin head to an almond.