Microbiology (Bugs) Flashcards
(38 cards)
1
Q
Veillonella Gram: Shape: Phylum: Location:
A
Gram negative Cocci Firmicutes Anaerobe Mouth - acid consumer
2
Q
Malassezia - FUNGI Gram: Shape: Phylum: Location:
A
No gram stain - Fungi Yeast Basidiomycota N/A Skin
3
Q
Porphyromonas Gram: Shape: Phylum: Location:
A
Gram Negative ? Bacteriodetes ? Small intestine
4
Q
Clostridium difficile Gram: Shape: Phylum: Location:
A
Gram Positive Rod Firmicutes Anaerobic GI tract
5
Q
Clostridium perfringens Gram: Shape: Phylum: Location:
A
Gram positive Rod Firmicutes Anaerobic Skin
6
Q
Fusobacterium Gram: Shape: Phylum: Location:
A
Gram negative Very slender rods Fusobacteriaceae Obligate anaerobe Mouth, large intestine
7
Q
Lactobacillus rhamnosus GG Gram: Shape: Phylum: Location:
A
Gram positive Rod Firmicutes Facultative anaerobe GI tract - acid loer
8
Q
Streptococci pyogenes Gram: Shape: Phylum: Location:
A
Gram positive Cocci Firmicutes Facultative Anaerobes UTI; sensitive to oil/lipids
9
Q
Streptococci pneumoniae Gram: Shape: Phylum: Location:
A
Gram positive Cocci Firmicutes Facultative Anaerobes Oropharynx; sensitive to oil/lipids
10
Q
Propinoibacterium Gram: Shape: Phylum: Location:
A
Gram positive Rod Actinobacteria Aerotolerant anaerobic Oily skin, teeth, nasal vacity (lipophilic, acidophilic, produces propionic acid)
11
Q
Bacteroides fragilis Gram: Shape: Phylum: Location:
A
Gram Negative Rod Bacteriodetes Anaerobic Large intestine
12
Q
Saccharomyces - FUNGI Gram: Shape: Phylum: Location:
A
No gram stain - Fungi Yeast Ascomycota N/A Skin
13
Q
Enterococcus Gram: Shape: Phylum: Location:
A
Gram positive Cocci None Facultative anaerobe GI tract, skin - Bile tolerant, acidiophilic
14
Q
Bacteroides sp Gram: Shape: Phylum: Location:
A
Gram negative Rod Bacteriodetes Obligate Anaerobe Mouth, UTI
15
Q
Moraxella catarrhalis Gram: Shape: Phylum: Location:
A
Gram Negative Diplococci Proteobacteria Aerobic Oropharynx
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
```
Helicobacter pylori
Gram:
Shape:
Phylum:
Location:
```
```
Gram Negative
Spiral
Proteobacteria
Microaerophilic
Stomach
```
26
```
Streptococci viridans
Gram:
Shape:
Phylum:
Location:
```
```
Gram positive
Cocci
Firmicutes
Facultative Anaerobes
Mouth; sensitive to oil/lipids
```
27
```
Lactobacillus
Gram:
Shape:
Phylum:
Location:
```
```
Gram positive
Rod
Firmicutes
Facultative anaerobe
GI tract, stomach, UTI (acidophilic)\
```
28
```
Enterobacteriaceae Coli
Gram:
Shape:
Phylum:
Location:
```
```
Gram negative
Rod
Proteobacteria
Facultative Anaerobe
Lrg Intestine/UTI
```
29
```
Haemophilus sp
Gram:
Shape:
Phylum:
Location:
```
```
Gram Negative
very short rods
Proteobacteria
FAcultative Anaerobe
Mouth, oropharynx
```
30
```
Bifidobacterium
Gram:
Shape:
Phylum:
Location:
```
```
Gram positive
Branched
Actinobacterium
Prefers low O2
Large Intestine
```
31
```
Enterococcus Faecalis
Gram:
Shape:
Phylum:
Location:
```
Gram positive
Cocci
None
Facultative anaerobe
32
```
Prevotella
Gram:
Shape:
Phylum:
Location:
```
```
Gram negative
Rod
Bacteriodetes
Anaerobe
Mouth, small intestine
```
33
What two bacteria are typical for the skin? Why?
Corynebacteria (salt tolerant);
| Propinibacteria (lipophilic, acid lover, low O2);
34
Most common bacteria found in the stomach? Why?
Propinobacteria - loves acid
| H. pylori - loves acid
35
What is the most common bacteria found in the small intestine? Why?
Peptobacteria (gram +), Prevotella (gram -), Porphyromonas (gram -)
Neutral pH
36
What is the most common bacteria found in the large intestine?
Bifidobacteria
37
What bacteria avoid phagolysosmal destructuion even after being internalized by macrophages?
```
Streptococcus pneumonia (gram +, fac)
Pyogenes Steptolysins
```
38
What are the three aerobic bacteria?
```
Corynebacteria (gram +)
Moraxella catarrhalis (gram -)
Neisseria meningitidis (gram -)
```
