Organ Systems

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Across
  1. 1. Heart and blood vessels
  2. 5. Regulates body temperature
  3. 7. Kidneys
  4. 8. Skin and nails
  5. 9. Provides structure and support
  6. 10. Produces red blood cells, white blood cells, and platelets
Down
  1. 2. Lungs,nose,mouth,trachea
  2. 3. Maintains water and chemical balances
  3. 4. Ovaries and testes
  4. 6. Brain and Spinal cord
  5. 8. Defends against disease