Upper Endoscopy & Colonoscopy

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Across
  1. 4. Abbreviation of EGD
  2. 5. Colonoscopy screening
  3. 7. Requirement the night before a colonoscopy
  4. 8. Type of anesthesia used
Down
  1. 1. Another name for colon
  2. 2. Tissue sample
  3. 3. EGD tube inserted down
  4. 6. Procedure positioning