6. Microbes and disease
Introduction to microbes and disease
Lister and semmelweis.mp4
Lister and Semmelweiss
Victorian surgery.mp4
Victorian surgery
Why did doctors not want to wash their hands before surgery?
Why should they wash their hands before surgery?
How would you expect a modern operating theatre to look compared to the one shown in the video?
What would doctors now do differently?
1. What are microorganisms?
What are microorganisms introduction
Fungal diseases
What are viruses?
What are bacteria
Unicellular vs multicellular
2. Can microorganisms be harmful?
What are pathogens?
Parasites and hosts
3. The bodies defences?
The first line of defence
What are white blood cells
Lymphocytes and phagocytes