Question: A. Explain the importance of portal of entry, infectious dose,
and tissue penetration in the esta…
A. Explain the importance of portal of entry, infectious dose,
and tissue penetration in the establishment of disease?
B. Prepare a chart that summarizes the major differences between
exotoxins and endotoxins. Include the following aspects: bacterial
source, chemistry, toxicity, and pharmacology. Give an example of
each toxin
C. Using the following terms, draw a concept map that describes
disease transmission
Airborne, Biological (vector), Hand shaking, Contact
transmission, Direct contact, Droplet transmission, Fomites,
Foodborne, Indirect contact, Mechanical (vector) Mosquito,
Sneezing, Tick, Vector transmission, Vehicle transmission,
Waterborne
