Across
- 4. removal of infectious materials
- 6. normal skin that surround natural nail plate
- 7. disease caused by parasites
- 9. disease produced by organisms
Down
- 1. disease caused by pathogenic germs
- 2. spreads some one person to another
- 3. a chemical that destroys majority of germs
- 5. condition caused by injury,disease to nail
- 8. one celled organism, some are harmful some not
- 10. ability to destroy and resist infection