human body

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Across
  1. 3. vital organ that uses air
  2. 5. means heart rate or bloud preashur
  3. 6. pumps bloud
  4. 7. The name for the part of the lungs where oxygen is transferred to the blood
  5. 8. that moves bloud
  6. 9. the system thar digsests food
Down
  1. 1. the system that uses air
  2. 2. a cavity where food cets choed
  3. 4. where food gets digested