1-finals Flashcards

0
Q

Inner voluminous layer for nutrition and reproduction

A

Endosome

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1
Q

Special organ is extrusion apparatus

A

Microspora

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2
Q

Free living pathogenic amoeba

A

Nagleria

Acanthamoeba

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3
Q

Trophozoite reproduces by?

A

Binary fission

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4
Q

Naegleria can survive at what envi?

A

Hyperchlorinated

46C

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5
Q

Entry of naegleria

A

Olfactory epith

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6
Q

Death within 1-2 days

A

PAM

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7
Q

All intestinal amoeba

A
E histolytica
E dispar
E coli
E hartmanii
I butschlii
E polecki
Endolimax nana
E gingivalis
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8
Q

All flagellates

A
Dagat?
Dientamoeba fragilis
Giardia lamblia
Trichomonas vaginalis
Trichomonas tenax
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9
Q

Most invasivr of the entamoeba family

A

E histolytica

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10
Q

E histolytica is the only member that can cause what?

A

Colitis

Liver abscess

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11
Q

Infective of e histolytica

A

Cyst

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12
Q

Diagnostic of e histolytixa

A

TrophoOite cyst

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13
Q

Form of infection of e histolytica 3

A

Noninvasive
Intestinal dse
Extraintestinal site

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14
Q

Typically found in diarrheal stool

A

TrophoZoites

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15
Q

Mature or immature e histolytica cyst?
Cigar shaped?
Glycogen vacuole?

A

Immature

16
Q

Mediates adherence to host cells

A

Gal/galnac lectin

17
Q

Release of this IL attracts neutrophils

A

8

18
Q

Characteristic histology of e histolytica

A

Flask shaped ulcer

19
Q

Most common form of the disease e histolytica

A

Amebic colitis

20
Q

Most common extra intestinal form e histolytica

A

ALA

21
Q

Chronic ALA char by?

A

> 2wks; weight loss

22
Q

T or F? Genital involvment caused by fistula ot by primary infection through sexual transmission; e histolytica

A

T

23
Q

For asymptomatic cyst carrier e histolytica

A

diloxanide furoate

24
Q

For e histolytica ALA

A

TinidaZole

25
Q

T or F? For preventionof e histolytica there is vaccine

A

T

26
Q

Commonly found in captive primates

A

Dispar

27
Q

Largest intestnal amoeba

A

E coli

28
Q

Sluggish movt

A

Hartmani

29
Q

Chromatoidal bars with tapered ends?

With splintered ends?

A

Hartmani

Coli