Systems

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Across
  1. 2. vigorously robust muscles
  2. 5. Affecting the skin
  3. 10. Effected Reproduction
  4. 12. Organs of respiration
Down
  1. 1. Digestion of food
  2. 3. Skeletal of framework
  3. 4. Circulation of blood
  4. 6. Functioning in excretion
  5. 7. Network of Vessels
  6. 8. Urine is produced
  7. 9. Hormocine directly to blood
  8. 11. Affected of nerves