Human Body Systems Vocabulary

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Across
  1. 2. Largest organ
  2. 4. System that breaks down nutrients
  3. 6. Controls all systems in the body
  4. 9. System that moves blood throughout the body
Down
  1. 1. Connection between 2 bones
  2. 2. System that provides support
  3. 3. System that supports breathing
  4. 5. Organ that takes in oxygen
  5. 7. A muscle that pumps blood throughout the body
  6. 8. System that provides movement