5 Questions
Which term describes the degree of pathogenicity of an organism?
Virulence
Which of the following is NOT a mechanism of pathogenicity for bacteria?
Enzyme secretion
Which pathogen must enter the body via the oral route to cause disease?
Salmonella typhi
Which of the following pathogens must be inhaled to cause disease?
Streptococcus pneumoniae
Which pathogen enters the body via the skin or parenteral route?
Clostridium tetani
Study Notes
Pathogenicity Mechanisms
- Virulence describes the degree of pathogenicity of an organism.
- One mechanism that is NOT a mechanism of pathogenicity for bacteria is biofilm formation (false, biofilm formation is a mechanism).
Routes of Entry for Pathogens
- Salmonella must enter the body via the oral route to cause disease.
- Anthrax must be inhaled to cause disease.
- Hepatitis B enters the body via the skin or parenteral route.
Test your knowledge of Medical Bacteriology with this quiz! Learn about pathogens, their properties, and how they infect the human body. Explore the concept of virulence and its role in causing diseases. Put your understanding to the test and see how well you know the fundamentals of Medical Bacteriology.
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