Human Body Systems Crossword Puzzle

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Across
  1. 1. This system carries lymph throughout your body
  2. 3. This system contains millions of alveoli
  3. 7. Supports and protects the body
  4. 8. Kidney, ureters, and bladder are important organs of this system.
  5. 10. Main job is to fight disease.
  6. 12. Controls the body with electrical signals.
  7. 14. This system is your skin
Down
  1. 2. Muscles found in the heart
  2. 4. contains joints, ligaments, and tendons
  3. 5. provide movement inside and outside the body.
  4. 6. breaks down your food
  5. 9. This system moves blood throughout your body
  6. 11. A system of glands that release hormones to regulate body functions.
  7. 13. contains glands