Across
- 3. Needle length unit
- 5. Hormone used to treat diabetes
- 8. Invasion of the body by harmful microorganisms
- 9. Device for injecting or drawing fluids
- 11. Substance that inhibits the growth of microorganisms
- 14. Within or into a muscle
- 16. Substance that stimulates an immune response
- 17. Gradual narrowing
- 18. Container used to hold something
- 19. Person who draws blood for medical testing
- 21. Diameter of a tube, often referring to needle gauge
- 22. Arm muscle often used for injections
Down
- 1. Located or placed just beneath the skin
- 2. Administer a vaccine to
- 4. Process of removing something
- 6. Relieving pain
- 7. A surgical cut made in skin or flesh
- 10. Within or into a vein
- 12. Act of administering a liquid medication into the body
- 13. Hormone and neurotransmitter also known as adrenaline
- 15. Response to a stimulus
- 20. Small, sharp knife used in surgery