crossword puzzle

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Across
  1. 4. top of palm
  2. 6. has a snout
  3. 8. Against
  4. 9. aka rattus
  5. 10. hepatosis
  6. 11. middle
  7. 13. Skin
Down
  1. 1. Heart
  2. 2. aka capra
  3. 3. toward the cranium
  4. 5. little rates
  5. 7. group of___
  6. 12. breathing through it
  7. 13. fixes teeth