Microbiology and Disease Quiz
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Questions and Answers

Which type of disease can be spread from person to person?

  • Pathogenic disease
  • Noninfectious disease
  • Infectious disease (correct)
  • Genetic disorder

    • What is the role of vectors in disease transmission?

  • Decomposing organic matter
  • Transmitting pathogens from a host to a new organism (correct)
  • Producing toxins that disrupt normal cell functions
  • Resisting diseases

    • Which part of the body is considered a portal of entry for pathogens?

  • Nervous system
  • Mucous membranes (correct)
  • Bones and joints
  • Digestive system

    • What is the main function of pathogenic bacteria in the context of diseases?

    <p>Produce toxins that disrupt normal cell functions</p> Signup and view all the answers

    What is the recommended duration for proper hand washing, according to experts?

    <p>20 to 30 seconds</p> Signup and view all the answers

    Which of the following can be considered a carrier of pathogens?

    <p>An organism with normal body functions disrupted by a microbe</p> Signup and view all the answers

    Which microorganism causes strep throat?

    <p>Streptococcus</p> Signup and view all the answers

    What is the vector for the transmission of HIV?

    <p>Bodily fluids</p> Signup and view all the answers

    Which of the following is a viral disease affecting the nerves, leading to paralysis?

    <p>Polio</p> Signup and view all the answers

    What is the purpose of vaccines?

    <p>To help the body fight invaders</p> Signup and view all the answers

    Which substance causes cells to mutate?

    <p>X-rays</p> Signup and view all the answers

    Which famous scientist discovered the first antibiotic?

    <p>Alexander Fleming</p> Signup and view all the answers

    Which disease is caused by a parasite that destroys red blood cells and makes a person tired and lethargic?

    <p>African Sleeping Sickness</p> Signup and view all the answers

    What is the primary method of transmission for the Ebola virus?

    <p>Transmission through bodily fluids of a sick individual</p> Signup and view all the answers

    What is the term used by the CDC to describe bacteria that are pan-resistant to all forms of antibiotics?

    <p>Superbugs</p> Signup and view all the answers

    Which virus is known to contain parts of several different viruses that previously affected pigs, birds, and humans?

    <p>Swine Flu</p> Signup and view all the answers

    What is the main method of infection for the Bird Flu (Avian Influenza)?

    <p>Infects humans in contact with infected poultry</p> Signup and view all the answers

    What does HIV target in the human body?

    <p>T-Cells (immune cells)</p> Signup and view all the answers

    What is the term used by the CDC to describe the regular or seasonal flu?

    <p>'Regular flu'</p> Signup and view all the answers

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