Infectious Disease Disease that can pass from one person to another Also known as communicable diseases 1860s Joseph Lister British surgeon hypothesized that microorganisms…

Skin and mucous membranes provide anatomical barriers to infection Also supply foundation for microbial ecosystem Microbial community offers protection from disease-causing…

Host-Microbe Interactions Chapter 19 Drill Explain how the skin provides a physical barrier. Compare and contract the three types of symbiosis. Why is the normal flora important…

Infectious Disease 5th block – Hunger games? Do Now NB 150 top – 8 mins Name these bacteria: Clusters of rod bacteria Groups of 4 round bacteria Chain of spiral bacteria…

Chapter 19-3: Diseases Caused by Bacteria and Viruses Chapter 19-3: Diseases Caused by Bacteria and Viruses Bacteria and viruses are everywhere in nature, but only a few…

Host-Microbe Interactions Chapter 19 Drill Explain how the skin provides a physical barrier. Compare and contract the three types of symbiosis. Why is the normal flora important…

Host-Microbe Interactions Chapter 19 Anatomical Barriers as Ecosystem Skin and mucous membranes provide anatomical barriers to infection Also supply foundation for microbial…