Microbiology

Question 1

Define the term microbiology.

Answer 1

Microbiology is the science of microorganisms (the human eye cannot see that).

Question 2

Compare the main groups of microorganisms (bacteria, fungi, viruses, algae, protozoa) and relate their properties to the spread of infection.

Answer 2

Still need to make flashcards for this!!

Question 3

What is bacteriology and why is it important?

Answer 3

Bacteriology:

• Identification of Pathogenic Bacteria:

It helps identify and characterize bacteria-causing infections.

• Antibiotic Resistance:

Crucial for understanding and combating antibiotic-resistant bacteria.

Question 4

What is virology and why is it important?

Answer 4

Virology:

Understanding Viral Infections:

Critical for comprehending the behaviour of viruses causing various infections.

Vaccine Development:

Essential for designing vaccines against viral infections.

Question 5

What is parasitology and why is it important?

Answer 5

Parasitology:

Identification of Parasites:

Focuses on recognizing parasites, aiding in diagnosis and treatment.

Vector Control:

Understanding parasite life cycles helps in effective vector control.

Question 6

Define pathogenesis

Answer 6

the source of a disease

Question 7

Define commensal

Answer 7

A relationship of one organism living in close association with another, such that one organism benefits without harming the other.

Question 8

Define virulence

Answer 8

Virulence is a pathogen’s or microorganism’s ability to cause damage to a host.

Question 9

Define fomites

Answer 9

objects or materials likely to carry infection, such as clothes, utensils, and furniture.

Question 10

Define vectors

Answer 10

An organism that assists another with some biological process.

Question 11

Define opportunistic infections.

Answer 11

infections that occur more often or are more severe in people with weakened immune systems than in people with healthy immune systems