6.4 Crossword Puzzle

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Across
  1. 2. sodium
  2. 4. kidney
  3. 7. vessel (blood)
  4. 8. stone
  5. 10. sugar
  6. 11. death
  7. 13. water
Down
  1. 1. urine
  2. 3. urinary bladder
  3. 5. ureter
  4. 6. potassium
  5. 8. breakdown; separation; destruction; loosening
  6. 9. urinary bladder
  7. 11. night
  8. 12. record