Human body systems

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Across
  1. 3. System that discharges wastes.
  2. 4. Helps the body digest food
  3. 6. System that permits movement of the body
  4. 8. Organs that help you breathe .
  5. 9. The most complex part of the human body.
  6. 10. Two or more bones meet to allow movement.
Down
  1. 1. Transmits nerve impulses between parts of the body.
  2. 2. System that regulates blood volume and blood pressure
  3. 5. System that permits blood and transports nutrients.
  4. 7. System with all the bones and joints in the body .