Body systems

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Across
  1. 2. system providing a frame to the body through bone structure.
  2. 3. helping to break down food and release energy
  3. 6. system which circulates blood, haemoglobin, oxygen, plasma, water.
  4. 7. messenger of the body system using nerves.
  5. 8. system used for reproduction
Down
  1. 1. helping in breathing
  2. 4. removal of waste products from the body
  3. 5. system fighting against diseases and protecting us from infection.