Human Body Systems

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Across
  1. 1. major organ of the nervous system
  2. 5. Transports blood around the body
  3. 8. receives food from the esophagus
  4. 12. Supports the body
  5. 13. Processes food
  6. 14. air travels to hear from the wind pipe (trachea)
  7. 15. we have 206 of these as an adult
Down
  1. 2. Takes oxygen into the body
  2. 3. made of four chambers
  3. 4. Eliminates waste from the blood
  4. 6. Protects against germs and controls temperature
  5. 7. where the waste gets filtered out of your blood
  6. 9. Helps the body to move
  7. 10. Sends signals to and from brain
  8. 11. largest oran in the body