Foundations in Microbiology Flashcards

1
Q
  • study of microorganisms
A

Microbiology

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2
Q
  • study of bacteria
    Phycology- the study of algae
A

Bacteriology

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3
Q
  • the study of viruses, and how they function inside cells
A

Virology

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4
Q

-scientist who study microorganisms

A

Microbiologist

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5
Q
  • Study of parasites, their hosts, and the relationship between them
A

Parasitology

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6
Q
  • Study of the immune system, which protects us from infection
A

Immunology

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7
Q

The study of organisms too small to be seen without magnification- microscope
the science (logos) of small (micro) life (bios), or to put it another
(ubiquitous) they are in us, on us, and around us.

A

Microbiology

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8
Q

Estimated ___ different species of microorganisms live on and in us

A

500-1000

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9
Q
  • beneficial microbes to us
A

Indigenous microflora

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10
Q
  • organisms that colonize our bodies
A

Opportunistic pathogens

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11
Q

Subgroups of Microbes we will study:

A

bacteria
viruses
fungi
protozoa
helminths (worms)
Algae

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12
Q

Monera

A

Prokaryotes

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13
Q

Protista
Fungi
Animalia
Plantae

A

Eukaryotes

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14
Q
  • an animal or plant on or in which a parasite or commensal organism lives.
A

Host

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15
Q

BSE meaning

A

(bovine spongiform encephalopathy)

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16
Q

-microscopic, single-celled organisms that thrive in diverse environments. These organisms can live in the soil, the ocean, and inside the human gut.

A

Bacteria

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17
Q

The most common bacterial shapes:

A

Coccus
Coccobacillus
Vibrio
Bacillus
Spirillum
spirochete

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18
Q

is a small infectious agent that replicates only inside the living cells of an organism.

A

Viruses

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19
Q

what are these caused by?

Anthrax, syphilis, Cholera, whooping cough, tuberculosis, typhoid fever, food poisoning, UTI, diarrhea, meningitis, intoxications

A

bacteria

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20
Q

Streptococcus and Pseudomonas, and foodborne illnesses, which can be caused by ___ such as Shigella, Campylobacter, and Salmonella.

A

bacteria

21
Q

Diseases caused by ___
-smallpox
-measles
- mumps
-polio
-varicella-zoster
-Rabies

A

Virus

22
Q
  • are a kingdom of usually multicellular eukaryotic organisms that are heterotrophs (cannot make their own food) and have important roles in nutrient cycling in an ecosystem.
A

Fungi

23
Q

study of fungi –

A

Mycology

24
Q

Disease caused by ___

-athlete’s foot, jock itch, and ringworm
-yeast infections that cause white patches in the mouth (thrush) or vaginal itching and discharge.
-tinea nigra

A

fungi

25
Q

Fungi cause three different types of human illness:

A

poisonings, parasitic infections, and allergies.

26
Q

___ is a yeast that causes candidiasis, commonly called a “yeast infection.”

A

Candida

27
Q

are fungi that cause ringworm. This is a skin infection characterized by a ring-shaped rash.

A

Trichophyton

28
Q

is when fungi infects the skin between the toes.

A

Athlete’s feet

29
Q

___ is commonly called a “yeast infection.”

A

candidiasis

30
Q

caused by airborne, when the spores enter the respiratory tract, the immune system responds to them as though they were harmful microbes.
Symptoms may include sneezing, coughing, and difficulty breathing.

A

Mold allergies

31
Q

-“first animals“ is an informal term for single-celled eukaryotes, either free-living or parasitic, which feed on organic matter such as other microorganisms or organic tissues and debris.

A

Protozoa

32
Q

___ cause Chagas disease and sleeping sickness.

A

Trypanosoma protozoa

33
Q

___ cause giardiasis

A

Giardia protozoa

34
Q

cause malaria.

A

Plasmodium protozoa

35
Q
  • are worm-like parasites that survive by feeding on a living host to gain nourishment and protection, sometimes resulting in illness of the host.
    These worms and larvae live in the small bowel and are referred to as intestinal parasites.
A

Helminths

36
Q

(roundworm),

A

Ascaris lumbricoides

37
Q

(whipworm)

A

Trichuris trichiura

38
Q

.
Ringworm

A

Necator americanus

39
Q

tapeworm

A

Ancylostoma duodenale

40
Q

-”eukaryotic”, a diverse group of aquatic organisms that have the ability to conduct photosynthesis(the process of harvesting light energy from the sun to generate carbohydrates).

A

Algae

41
Q

The ___ (class Dinophyceae) are the most notorious producers of toxins.

A

dinoflagellates

42
Q

___ poisoning is caused by the neurotoxin saxitoxin

A

Paralytic shellfish

43
Q

is a disease of humans caused by the consumption of tropical fish that have fed on the alga Gambierdiscus or Ostreopsis.

A

Ciguatera

44
Q

___ is also believed to be responsible for ulcerative dermatitis in the platypus

A

Prototheca

45
Q

Paralytic shellfish poisoning is caused by the neurotoxin ___

A

saxitoxin

46
Q

Branches of Microbiology

A

Immunology
Public health microbiology & epidemiology
Food and dairy microbiology-
Biotechnology

47
Q
  • is technology that utilizes biological systems, living organisms or parts of this to develop or create different products
A

Biotechnology

48
Q
  • study of microorganisms causing food spoilage and food-borne illness.
A

Food and dairy microbiology

49
Q
A