THE HEART

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Across
  1. 3. the part of the body where the heart is
  2. 4. the bottom chamber in the heart
  3. 5. the top chamber in the heart
  4. 6. part of the heart that pumps blood to the rest of the body
  5. 9. blood with oxygen
  6. 10. blood without oxygen
Down
  1. 1. the chemical element in the air that is necessary for life
  2. 2. equipment that is used to hear heart sounds
  3. 5. carries oxygenated blood
  4. 7. the organ in the body that we use to breathe
  5. 8. carries deoxygenated blood