Systems in the body

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Across
  1. 3. metabolism, growth, energy controller
  2. 4. recreation
  3. 6. veins, blood and the heart
  4. 7. What we use to move
  5. 9. Skin, outer layer
  6. 12. has lymph nodes
Down
  1. 1. Breathing
  2. 2. Body's support, under the skin and flesh
  3. 5. Processes our food
  4. 8. kidney work
  5. 10. sense of touch
  6. 11. body's internal protection