Science an technology

1234567891011121314
Across
  1. 3. supervising professor of early insulin research
  2. 4. Surgeon who collaborated on the cardiac pacemaker project
  3. 7. where was was insulin discovered
  4. 8. Columbia where was the walkie-talkie invented
  5. 12. where was the pacemaker invented
  6. 13. Biochemist added to the insulin team in December
  7. 14. Banting’s assistant in insulin experiments
Down
  1. 1. Device that sends electrical pulses to the heart
  2. 2. name of the walkie-talkie during WWll
  3. 5. Creator of the first cardiac pacemaker at Toronto
  4. 6. Doctor who first discovered insulin
  5. 8. doctor who wanted to avoid gangrene and amputation on a patient’s finger
  6. 9. Thirteen‑year‑old boy treated with the first pancreatic extract
  7. 10. Inventor known as the “father of wireless two‑way radios”
  8. 11. what illness caused excess sugar in the urine, loss of weight and strength, comas, and death