Chapter 12: Pathogenesis Flashcards

(12 cards)

1
Q

What is disease?

A

An abnormal condition that affects the body of an organism

A disorder of structure or function in an organism, especially one that produces specific signs or symptoms that affect a specific location and are not simply a direct result of physical injury.

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2
Q

Infectious disease

A

Transmittable, clinically relevant illness

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3
Q

Pathogen

A
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4
Q

Virulence

A
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5
Q

Infection

A
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6
Q

Amensalism

A

Organism 1 is harmed

Organism 2 neither benefits nor is harmed

Ex: Fungus secreting an antibiotic, inhibiting nearby bacteria

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7
Q

Tuberculosis bacteria in a human lung is an example of

A

Parasitism

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8
Q

Mites in human hair follicles is an example of

A

Commensalism

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9
Q

Bacteria in human colon is an example of

A

Mutualism

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10
Q

Describe the acquisition of normal microbiota

A
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11
Q

(Ideally) axenic environment

A
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12
Q
A
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