The Body Systems

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Across
  1. 1. The organ that controls activities of the body
  2. 3. Needed for reproduction
  3. 6. Largest organ system and essential for maintaining homeostasis
  4. 7. Main organs of the respiratory system
  5. 10. Made of glands and hormones
  6. 12. Organ that processes foods
  7. 14. Helps you move
  8. 15. The system that supports the body
Down
  1. 2. provides oxygen
  2. 4. transports oxygen and nutrients
  3. 5. Main organ in the circulatory system
  4. 8. Controls the body's activities
  5. 9. processes foods
  6. 11. What the Immune system produces
  7. 13. defends the body against diseases