o o o o
venthal Test Bank
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,Chaptero1.o Introduction
1. Inoaogeneralonematodeoparasite’solifeocycle,otheohostomayoingestoaofertileoegg.oThisostageoofotheoli
feocycleoisoreferredotooasothe:
a. Definitiveohostophase
b. Diagnosticostage
c. Infectiveostage
d. Methodoofoinfection
2. Aoparasiteothatolivesoinsideoaohostoisoreferredotooasoa(n):
a. Accidentaloparasite
b. Ectoparasite
c. Endoparasite
d. Facultativeoparasite
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3. Zoonosisoisoaotermousedotoodescribeohumans’orelationshipowithoa(n):
a. Accidentaloparasite
b. Ectoparasite
c. Endoparasite
d. Facultativeoparasite
4. Anoanimalothatoharborsoaoparasiteothatocanoalsooinfectohumansoisoreferredotooasoa(n):
a. Definitiveohost
b. Intermediateohost
c. Reservoirohost
d. Transportohost
5. Theohostoinowhichotheoparasiteoreachesosexualoororeproductiveomaturityoisoreferredotooasoa(n):
a. Definitiveohost
b. Intermediateohost
Leventhal:oMedicaloParasitology,oEd.o7 MultipleoChoiceoQuestionso-oChaptero1
,c. Reservoirohost
d. Transportohost
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Leventhal:oMedicaloParasitology,oEd.o7 MultipleoChoiceoQuestionso-oChaptero1
, AnsweroKeyoforoChaptero1.o Introduction
1. Inoaogeneralonematodeoparasite’solifeocycle,otheohostomayoingestoaofertileoegg.oThisostageoofotheoli
feocycleoisoreferredotooasothe:
a. Definitiveohostophase
b. Diagnosticostage
c. Infectiveostage
d. Methodoofoinfection
ANS:oC
RATIONALE:oThisoisotheostageoofotheolifeocycleoatowhichotheoparasiteoisocapableoofoenteringoandod
evelopingowithinotheohost.oItoisoaorequiredopartoofotheolifeocycleoofothatoparasite.
KEY:oIntroduction:oparasiteodefinitions/lifeocycleso|oCognitiveolevel:orecall
2. Aoparasiteothatolivesoinsideoaohostoisoreferredotooasoa(n):
a. Accidentaloparasite
b. Ectoparasite
c. Endoparasite
d. Facultativeoparasite GRADESMORE.COM
ANS:oC
RATIONALE:oEndoparasitesoliveoinsideotheohost.oEctoparasitesoliveoonotheooutsideoofotheohost.oF
acultativeoparasitesocanoliveoasowellooutsideotheohostoasoinsideotheohost;ohostoinfectionousuallyoocc
ursoaccidentally.oOtheroaccidentaloparasitesomayoincludeoparasitesothatousuallyoinfectootheroanim
als.
KEY:oIntroduction:oparasiteodefinitions/lifeocycleso|oCognitiveolevel:orecall
3. Zoonosisoisoaotermousedotoodescribeohumans’orelationshipowithoa(n):
a. Accidentaloparasite
b. Ectoparasite
c. Endoparasite
d. Facultativeoparasite
ANS:oA
RATIONALE:oZoonosisoisoanoaccidentaloinfectionowithoaoparasiteothatousuallyoparasitizesoanimal
s.oEndoparasitesoliveoinsideotheohost.oEctoparasitesoliveooutsideotheohost.oFacultative
Leventhal:oMedicaloParasitology,oEd.o7 MultipleoChoiceoQuestionso-oChaptero1