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Questions and Answers
What is the main reservoir of Mycobacterium tuberculosis?
What is the main reservoir of Mycobacterium tuberculosis?
- Contaminated water
- Soil
- Infected human (correct)
- Infected animals
Which structure is responsible for acid-fastness and granuloma formation?
Which structure is responsible for acid-fastness and granuloma formation?
- Polysaccharides
- Mycolic acid (correct)
- Phosphatides
- Proteins
What is the route of infection for Mycobacterium tuberculosis?
What is the route of infection for Mycobacterium tuberculosis?
- Direct contact with infected individuals
- Respiratory - Inhalation of droplet (correct)
- Vector-borne transmission
- Ingestion of contaminated food
Study Notes
Mycobacterium Tuberculosis
- The main reservoir of Mycobacterium tuberculosis is the human body.
Characteristics of Mycobacterium Tuberculosis
- The mycolic acid layer in the bacterial cell wall is responsible for acid-fastness.
Infection Transmission
- The route of infection for Mycobacterium tuberculosis is primarily through the respiratory tract, via inhalation of droplet nuclei containing the bacteria.
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Description
Test your knowledge of medically important mycobacteria with this quiz! Learn about M. tuberculosis, M. leprae, and other key characteristics of mycobacteria, such as their antigenic structure and main reservoir.
