Body Organization Terminology Puzzle

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Across
  1. 5. above/higher
  2. 7. on/toward the side
  3. 9. in/toward the middle
  4. 11. collection of cells forms body material
  5. 12. below/lower
  6. 13. cavity holds spine
  7. 16. plane divides the body between top/bottom
  8. 17. cavity hold the brain
  9. 20. plane divide the body between left/right
  10. 21. on/toward point of attachment
Down
  1. 1. group of organs working together
  2. 2. plane divides the body between front/back
  3. 3. near/toward the back
  4. 4. away from the point of attachment
  5. 6. functions of human body
  6. 8. near/toward the front
  7. 10. cavity holds intestines
  8. 14. cavity holds reproductive organs
  9. 15. structure performing specific function
  10. 16. cavity holds heart/lungs
  11. 18. structures of human body
  12. 19. smallest functional component of body