Across
- 4. The process of transferring blood
- 7. The first antibiotic discovered
- 8. A technique for creating images of the inside of the body
- 10. A medical imaging technique that uses magnetic fields
- 11. The process of examining the inside of the body
- 13. A device implanted in the chest
Down
- 1. A substance used to stimulate the production of antibodies
- 2. A small electronic device placed in the brain
- 3. A surgical procedure to replace a damaged heart valve
- 5. A device that helps people with hearing loss
- 6. The branch of medicine that uses radiation
- 9. The use of high energy rays to kill cancer cells
- 12. A method of artificial respiration