Microbiology and parasitology Flashcards

1
Q

The idea that life arises only from already existing life

A

Biogenesis

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2
Q

It is the study of the immune system, which protects us from
infection

A

Imunology

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2
Q

-It is an organism that harbors a guest organism

A

Host

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3
Q

the study of microscopic and submicroscopic details of
microorganisms.

A

Microbial cytology

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3
Q

the study of the pathogenic microbes and the role of
microbes in human illness.

A

Medical microbiology

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4
Q

It is the study of microscopic organisms, such as bacteria,
viruses, fungi and protozoa

A

Microbiology

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5
Q

It is the study of the molecular principles of the
physiology processes in microorganisms.

A

Molecular biology

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6
Q
  • it is an organism that lives within or on a host.
A

Parasites

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7
Q

it is the study of parasites, their hosts, and the relationship
between them.

A

Parasitology

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8
Q

it is a biological agent that causes disease or illness to its hosts
(microbes, germs).

A

Pathogens

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9
Q

it is the study of protozoa

A

Protozoology

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10
Q

Advocated washing hands to
stop the spread of disease

A

Ignas semmelweis

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11
Q

He invented the petri dish.

A

R.J petri

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12
Q

inactivated, hard to kill, non-reproductive structure produced by
certain bacteria. When the environment becomes more favorable, the endospore
can reactivate itself to vegetative state.

A

Endospore

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13
Q

First proof of Germ Theory of
Disease with Bacillus anthracis
* Growth of bacteria on solid
media

A

Robert Koch

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14
Q

Discovered viruses

A

Dmitri Iosifovich Ivanovski

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15
Q

Recognized viral dependence on
cells for reproduction

A

Martinus beijerinck

16
Q

Invented Polymerase Chain
Reaction

A

Kary mullis

17
Q

Developed gram stain

A

Christian gram

18
Q

Bacteriology - Scientific study of microscopic organisms.
* Kingdom Monera
* Prokaryotic cell
* The first form of life on earth
* Gram+ (with murein in cell wall) Gram- (no murein)
* Pathogens cause disease
* E.coli – causes “euthrophication”
* Probiotics – “good bacteria”
* Oil eating bacteria – “bioremediation”

A

Backteria

19
Q

Kingdom Protista
* Eukaryotic Cell
* Animal-like protist
* Ex. Plasmodium, Amoeba
* Motile
* Heterotrophic
* Unicellular
* Phyla:
* Sarcodina- pseudopodia (Amoeba)
* Mastigophora-flagella (Trypanoso ma gambiense)
* Ciliaphora - cilia (Paramecium)

A

Protozoan

20
Q

Mycology – scientific study of fungi
* Kingdom Fungi
* Eukaryotic cell
* Saprophytic

A

Fungi

21
Q

Virology - It is the scientific study of viruses.
* Acellular, a self- replicating molecule
* 1ª virus discovered tobacco mosaic virus
* Ex. Retrovirus, Coronavirus
* Capsid - Protein coat of virus

A

Virus

22
Q

invade only bacterial cells

A

Backteriophages

23
Q

Contains DNA as the genetic materials Ex. Viruses that
causes sore throat, warts, herpes, chickenpox and smallpox

A

DNA virus

24
Q

Contains RNA as the genetic material. Ex. Viruses that
causes polio, common colds, hepatitis, and rabies4

A

RNA virus

25
Q

Contains an enzyme, reverse transcriptase that makes DNA
from RNA. Ex. HIV

A

Retrovirus

26
Q

Caused by Human
Immunodeficiency Virus (HIV), a retrovirus

A

Acquired immune deficiency syndrome

27
Q

inactivates and destroys the body’s white blood cells, particularly
lymphocytes, or helper T-cells.

A

HIV

28
Q
  • It is the ability of a pathogenic virus to lie dormant within a cell.
A

Latency

29
Q

Group A Streptococcus

A

Strep throat

30
Q

Salmonella

A

Salmonellosis

31
Q

Mycobacterium tuberculosis

A

Tuburcolosis

32
Q

Bordetella pertussis

A

Whooping cough

33
Q

Chlamydia trachomatis

A

Chlamydia

34
Q

Neisseria gonorrhoea

A

Gonorrhea

35
Q

Escherichia coli

A

Urinary tract infection

36
Q

Clostridium tetani

A

Tetanus

37
Q

Spirochete bacterium Leptospira

A

Leptospirosis

38
Q

Clostridium botulinum

A

Botulism

39
Q

Pseudomonas aeruginosa

A

Pseudomonas infection

40
Q
A