Across
- 1. Small device in the chest that keeps the heart beating regularly
- 3. Machine that keeps premature babies warm and monitors their vital signs
- 4. Breaks kidney stones into tiny pieces using shock waves
- 6. Worn on the body to give a steady supply of insulin
- 7. Monitors brain activity in intensive care without open surgery
- 13. Monitors heart activity for 24–48 hours during normal life
- 14. Instrument used to listen to an unborn baby’s heartbeat during pregnancy
- 17. Makes detailed body images using magnets and radio waves
- 18. Magnifies the view for doctors during delicate surgery
- 19. Tube used to remove or deliver fluids in the body
- 20. Flexible tube with light and camera to look inside the stomach
Down
- 2. Measures the heart’s electrical activity and shows it as a wave pattern
- 5. Measures oxygen in the blood without taking a sample
- 8. Uses a narrow beam of light to correct vision or cut tissue in surgery
- 9. Machine that helps patients breathe when they cannot on their own
- 10. Uses sound echoes to create moving or still images of internal organs
- 11. Portable device that can shock the heart to restart it
- 12. Filters waste from blood when kidneys are damaged
- 15. Measures pressure of fluid inside the eye
- 16. Checks blood sugar level using a drop of blood