Human Body Systems Crossword

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Across
  1. 2. System including skin,hair,nails
  2. 6. System including lymph nodes
  3. 8. System including thyroid
  4. 9. System including sexual organs
  5. 10. System including biceps
Down
  1. 1. System including stomach
  2. 3. System including bladder
  3. 4. System including brain
  4. 5. System including bones
  5. 7. System including heart
  6. 9. System including lungs