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BCOM > Microbiology (Bugs) > Flashcards

Microbiology (Bugs) Flashcards

1
Q 
Veillonella
Gram: 
Shape:
Phylum:
Location:
A 
Gram negative 
Cocci
Firmicutes
Anaerobe
Mouth - acid consumer
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2
Q 
Malassezia - FUNGI
Gram: 
Shape:
Phylum:
Location:
A 
No gram stain - Fungi
Yeast
Basidiomycota
N/A
Skin
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3
Q 
Porphyromonas 
Gram: 
Shape:
Phylum:
Location:
A 
Gram Negative
?
Bacteriodetes
?
Small intestine
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4
Q 
Clostridium difficile
Gram: 
Shape:
Phylum:
Location:
A 
Gram Positive
Rod
Firmicutes
Anaerobic
GI tract
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5
Q 
Clostridium perfringens
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive 
Rod
Firmicutes
Anaerobic
Skin
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6
Q 
Fusobacterium
Gram: 
Shape:
Phylum:
Location:
A 
Gram negative
Very slender rods
Fusobacteriaceae
Obligate anaerobe
Mouth, large intestine
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7
Q 
Lactobacillus rhamnosus GG
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive 
Rod
Firmicutes
Facultative anaerobe
GI tract - acid loer
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8
Q 
Streptococci pyogenes
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Cocci
Firmicutes
Facultative Anaerobes
UTI; sensitive to oil/lipids
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9
Q 
Streptococci pneumoniae
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Cocci
Firmicutes
Facultative Anaerobes
Oropharynx; sensitive to oil/lipids
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10
Q 
Propinoibacterium
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive 
Rod
Actinobacteria
Aerotolerant anaerobic
Oily skin, teeth, nasal vacity (lipophilic, acidophilic, produces propionic acid)
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11
Q 
Bacteroides fragilis
Gram: 
Shape:
Phylum:
Location:
A 
Gram Negative
Rod
Bacteriodetes
Anaerobic
Large intestine
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12
Q 
Saccharomyces - FUNGI
Gram: 
Shape:
Phylum:
Location:
A 
No gram stain - Fungi
Yeast
Ascomycota
N/A
Skin
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13
Q 
Enterococcus
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Cocci
None
Facultative anaerobe
GI tract, skin - Bile tolerant, acidiophilic
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14
Q 
Bacteroides sp
Gram: 
Shape:
Phylum:
Location:
A 
Gram negative
Rod
Bacteriodetes
Obligate Anaerobe
Mouth, UTI
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15
Q 
Moraxella catarrhalis
Gram: 
Shape:
Phylum:
Location:
A 
Gram Negative 
Diplococci
Proteobacteria
Aerobic
Oropharynx
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16
Q 
Actinomyces
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
branched
Actinobacteria
facultative anaerobic
Mouth
17
Q 
Streptococci mutans
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Cocci
Firmicutes
Facultative Anaerobes
Mouth/Teeth; sensitive to oil/lipids
18
Q 
Staphylococci aureus
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive 
Cocci
Firmicutes
Facultatitve anaerobes
Moist skin, nasal cavity, Oropharynx; salt tolerant, lipophlic
19
Q 
Staphylococci epidermidis
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive 
Cocci
Firmicutes
Facultatitve anaerobes
Moist skin, nasal cavity UTI; salt tolerant, lipophlic
20
Q 
Candida - FUNGI
Gram: 
Shape:
Phylum:
Location:
A 
No gram stain - Fungi
Yeast
Ascomycota
N/A
Skin, UTI
21
Q 
Enterobacteriaceae
Gram: 
Shape:
Phylum:
Location:
A 
Gram Negative
Rod
Proteobacteria
Facultative Anaerobe
Large intestine
22
Q 
Peptostreptococcus
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Cocci
Firmicutes
anaerobic
Mouth, small intestine
23
Q 
Corynebacteria
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Rod
Actinobacteria
Aerobic
Moist skin, nose, UTI (Salt tolerant, lipophilic)
24
Q 
Neisseria meningitidis
Gram: 
Shape:
Phylum:
Location:
A 
Gram negative
Diplococci
Proteobacteria
Aerobic
Mouth, Oropharynx
25
Q 
Helicobacter pylori
Gram: 
Shape:
Phylum:
Location:
A 
Gram Negative 
Spiral
Proteobacteria
Microaerophilic
Stomach
26
Q 
Streptococci viridans
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Cocci
Firmicutes
Facultative Anaerobes
Mouth; sensitive to oil/lipids
27
Q 
Lactobacillus
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive 
Rod
Firmicutes
Facultative anaerobe
GI tract, stomach, UTI (acidophilic)\
28
Q 
Enterobacteriaceae Coli
Gram: 
Shape:
Phylum:
Location:
A 
Gram negative 
Rod
Proteobacteria
Facultative Anaerobe
Lrg Intestine/UTI
29
Q 
Haemophilus sp
Gram: 
Shape:
Phylum:
Location:
A 
Gram Negative
very short rods
Proteobacteria
FAcultative Anaerobe
Mouth, oropharynx
30
Q 
Bifidobacterium
Gram: 
Shape:
Phylum:
Location:
A 
Gram positive
Branched
Actinobacterium
Prefers low O2
Large Intestine
31
Q 
Enterococcus Faecalis
Gram: 
Shape:
Phylum:
Location:
A

Gram positive
Cocci
None
Facultative anaerobe

32
Q 
Prevotella
Gram: 
Shape:
Phylum:
Location:
A 
Gram negative 
Rod
Bacteriodetes
Anaerobe
Mouth, small intestine
33
Q

What two bacteria are typical for the skin? Why?

A

Corynebacteria (salt tolerant);

Propinibacteria (lipophilic, acid lover, low O2);

34
Q

Most common bacteria found in the stomach? Why?

A

Propinobacteria - loves acid

H. pylori - loves acid

35
Q

What is the most common bacteria found in the small intestine? Why?

A

Peptobacteria (gram +), Prevotella (gram -), Porphyromonas (gram -)
Neutral pH

36
Q

What is the most common bacteria found in the large intestine?

A

Bifidobacteria

37
Q

What bacteria avoid phagolysosmal destructuion even after being internalized by macrophages?

A 
Streptococcus pneumonia (gram +, fac)
Pyogenes Steptolysins
38
Q

What are the three aerobic bacteria?

A 
Corynebacteria (gram +)
Moraxella catarrhalis (gram -)
Neisseria meningitidis (gram -)

BCOM (4 decks)

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