CROSSWORD - HUMAN BODY

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Across
  1. 2. Main organs of respiratory system
  2. 4. Sense organ that allows us to feel
  3. 5. Structure that protects the brain
  4. 6. Heart is a part of which system
  5. 7. System which is control center of whole body
  6. 9. cord, Part of nervous system
Down
  1. 1. System that breaks down food in simpler form
  2. 3. System that accounts for 40% body mass
  3. 5. System that supports body
  4. 8. System which brings oxygen to body