1. Primary care
2. Primary care
3. Secondary care
4. Microscope
5. Masters degree
6. Pathologists
7.PhD
8. She felt that unsanitary conditions caused the spread of infection.
9. An untrained family member
10. She opened nursing schools
11. Primary care
12. Secondary care
13. Secondary care
14. Tertiary care
15. Quaternary care
Explanation: I just took the Health science 1 A U4L11 Quiz
Hope this helps!