Protozoer Flashcards

1
Q

definitionen på en protozo

A

encellet eukaryot uden cellevæg

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2
Q

hvilke 4 grupper skelnes der imellem

A

amøber
flagellater
ciliater
sporozoer

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3
Q

Hvilke 3 coccidieslægter af betydning skelnes der imellem?

A

Eimeria, isospora, Cryptosporidium

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4
Q

Hvor i organismen parasitterer coccidier

A

i tarmepithelcellerne

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5
Q

hvilken cyklus har coccidier

A

direkte

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6
Q

hvordan smitter coccidier

A

via oocyster i fæces

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7
Q

Hvad kaldes det infektive stadie, som værtsdyret bliver smittet med?

A

Sporuleret oocyst (infektiv)

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8
Q

hvilke dyr er slutvært for toxoplasma gondii

A

kattedyr

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9
Q

hvilken cyklus har toxoplasma gondii

A

indirekte

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10
Q

hvordan kan toxoplasma gondii smitte

A

indtagelse af mellemvært
smitte fra moder –> foster
fæces

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11
Q

Hvad er de primære smittekilder når mennesker får toxoplasmose?

A

svinekød, jord, grøntsager, kattebakker

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12
Q

er toxoplasma gondii farlig for mennesker?

A

nej, influenzalign sympt.

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