ms mac's puzzle

1234567891011121314151617181920
Across
  1. 2. medicine to stop the growth of microorganisms
  2. 5. A part of the PNS
  3. 7. to hide certain parts of the code
  4. 9. capital for the first word
  5. 14. to assign a variable its initial value
  6. 15. a flaw in a computer program
  7. 16. techniques to stop contamination
  8. 17. two people programming together
  9. 19. Sends signals from the brain to muscles
  10. 20. used to measure blood pressure
Down
  1. 1. the gap between two neurons
  2. 3. is one of the vital signs
  3. 4. true or false math
  4. 6. A nerve cell
  5. 8. single-celled organisms that don't need a host
  6. 10. the tablets we used to see our apps
  7. 11. an image that can be moved on a screen
  8. 12. contains the brain and spinal cord
  9. 13. a specific set of instructions
  10. 18. the person for who an app is designed