Vocabulary

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Across
  1. 4. , a system that circulates blood through the body
  2. 8. helps you eat
  3. 9. , helps take out the waste
Down
  1. 1. , the one with the muscles
  2. 2. , heart
  3. 3. system , you
  4. 4. , basic unit of life
  5. 5. system , helps you breathe
  6. 6. , creates hormones
  7. 7. , controls you adrenaline glands