minimum Questions fungi Flashcards

1
Q

what are the fungal cell components (3)

A

cytoplasmic membrane with ergsoteron

cell wall made out of chitin, gluten or cellulose

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2
Q

classification of fungi by morphology?

A

yeast
mold
dimorphic

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3
Q

list at least two asexual spores?

A
  1. blastospore
  2. arthrospore
  3. spherule
  4. conida
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4
Q

what is the cultivation temperature of fungi?

A

25
37
detection of dimorphism

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5
Q

what kind of culture medium can be used for fungi cultivation?

A

Sabouraud culture medium

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6
Q

what are the contents of sabouraud cult medium? (2)

A

anti fungal agants against environmental moulds
Carbohydrates
antibiotics

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7
Q

what kind of disease can be caused by fungi infections?

A

!. allergic rx

  1. intoxication
  2. mycosis
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8
Q

classification of mycosis?

A
superficial 
cutaneous 
subcutaneous 
systemic 
opportunistic
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9
Q

what kind of staining can be used for in mycology? 2

A

gramm stain
Pas
india ink
methylene blue

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10
Q

lost three causative agents of systemic mycosis

A
  1. cocciodes immitis
  2. paracoccoides immitins
  3. histoplasmosis capsulatum
  4. blastomyces dermatitidis
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11
Q

list two candid species?

A
  1. C. albicans
  2. C. tropicalis
  3. C. krusei
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12
Q

List three causative agents for opportunistic mycosis?

A
candida ssp
cryptococcus neoformans 
aspergillus ssp
mucor sp
penicillium sp
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13
Q

which fungus causes subcutaneous mycosis?

A

sporothrix schenckii

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14
Q

what is the most common causative agents of superficial mycosis?

A

malassezia fur fur

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15
Q

list two causative agents for dermatomycosis.

A

trichophyton
epidermophyton
microsporum

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16
Q

what kind of diseases caused by dermatophytes? 3

A
  1. tenia capitis
  2. corpus
  3. pedis
17
Q

list two trichophyton species

A

t. rubrum
schönleinii
tonsurans

18
Q

what are the sources of infection caused by dermatophytes?

A

anthrophillic human
geophillic soil
zoophilic animal