My Body Quiz

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Across
  1. 1. Body’s defence against germs.
  2. 4. supports the body, protects the organs, and anchor for the muscles.
  3. 6. The smallest system in the body that
  4. 8. The body’s control and communications network includes brain, spinal cord, and the nerves.
  5. 10. Air into the lungs to supply oxygen,
Down
  1. 2. Parts of your body that make you move and make parts inside your body work.
  2. 3. lets out waste carbon dioxide.
  3. 5. people to have children.
  4. 7. Down food into chemicals and passes it into the bloodstream.
  5. 9. Controls the body’s water balance removing extra water and getting rid of impurities in the blood.