Crossword puzzle

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Across
  1. 2. stores digested food
  2. 3. stores oxygen coming in and out
  3. 5. absorbs nutrients
  4. 9. allows movement
  5. 11. protection from infections
  6. 13. Gets rid of waste
  7. 14. Pumps blood through the circulatory system
  8. 15. Supports/ protects organs
Down
  1. 1. largest organ and protects the body
  2. 4. transports gases and nutrients
  3. 6. Relays chemical information throughout the body
  4. 7. specialized cells needed for reproduction
  5. 8. the glandular organ in the abdomen
  6. 10. Relays electric signal throughout the body
  7. 12. The organ that controls the body's functions