Across
- 5. A liquid tissue that carries oxygen and nutrients in the body.
- 6. A virus that attacks the immune system.
- 8. Protective equipment worn to prevent contact with blood.
- 11. Tiny living organisms that can cause infection.
- 13. A disease that affects the liver and can be spread through blood.
- 14. A disease caused by pathogens entering the body.
- 15. A microorganism that can cause disease.
Down
- 1. The flow of blood from a cut or injury.
- 2. Coming into contact with blood or body fluids.
- 3. Hepatitis B virus.
- 4. Objects like needles that can puncture the skin.
- 7. Hepatitis C virus.
- 9. cuts provides and barrier.
- 10. transmitted through contact
- 12. To clean surfaces to kill germs.