Medical Parasitology 7th Edition
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Leventhal Test Bank
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FULL TEST BANK!!!
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,Chapter 1. @f @ f
Introduction
1. In a general nematode parasite’s life cycle, the host may ingest a fertile egg. This stage of the
life cycle is referred to as the:
a. Definitive host phase
b. Diagnostic stage
c. Infective stage
d. Method of infection
2. A parasite that lives inside a host is referred to as a(n):
a. Accidental parasite
b. Ectoparasite
c. Endoparasite
d. Facultative parasite
GRADESMORE.COM
3. Zoonosis is a term used to describe humans’ relationship with a(n):
a. Accidental parasite
b. Ectoparasite
c. Endoparasite
d. Facultative parasite
4. An animal that harbors a parasite that can also infect humans is referred to as a(n):
a. Definitive host
b. Intermediate host
c. Reservoir host
d. Transport host
5. The host in which the parasite reaches sexual or reproductive maturity is referred to as a(n):
a. Definitive host
b. Intermediate host
,c. Reservoir host
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d. Transport host
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GRADESMORE.COM
, Answer Key for Chapter 1. @f @f @f @f @ f
Introduction
1. In a general nematode parasite’s life cycle, the host may ingest a fertile egg. This stage
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of the life cycle is referred to as the:
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a. Definitive host phase @f @f
b. Diagnostic stage @f
c. Infective stage @f
d. Method of infection @f @f
ANS: C @f
RATIONALE: This is the stage of the life cycle at which the parasite is capable of entering
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and developing within the host. It is a required part of the life cycle of that parasite.
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KEY: Introduction: parasite definitions/life cycles | Cognitive level: recall
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2. A parasite that lives inside a host is referred to as a(n):
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a. Accidental parasite @f
b. Ectoparasite
c. Endoparasite
d. Facultative parasite GRADESMORE.COM @f
ANS: C @f
RATIONALE: Endoparasites live inside the host. Ectoparasites live on the outside of the host.
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Facultative parasites can live as well outside the host as inside the host; host infection
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usually occurs accidentally. Other accidental parasites may include parasites that usually
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infect other animals.
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KEY: Introduction: parasite definitions/life cycles | Cognitive level: recall
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3. Zoonosis is a term used to describe humans’ relationship with a(n):
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a. Accidental parasite @f
b. Ectoparasite
c. Endoparasite
d. Facultative parasite @f
ANS: A @f
RATIONALE: Zoonosis is an accidental infection with a parasite that usually parasitizes
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animals. Endoparasites live inside the host. Ectoparasites live outside the host. Facultative
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@ f @ f @ f
Leventhal Test Bank
@f @f
FULL TEST BANK!!!
@f @f
,Chapter 1. @f @ f
Introduction
1. In a general nematode parasite’s life cycle, the host may ingest a fertile egg. This stage of the
life cycle is referred to as the:
a. Definitive host phase
b. Diagnostic stage
c. Infective stage
d. Method of infection
2. A parasite that lives inside a host is referred to as a(n):
a. Accidental parasite
b. Ectoparasite
c. Endoparasite
d. Facultative parasite
GRADESMORE.COM
3. Zoonosis is a term used to describe humans’ relationship with a(n):
a. Accidental parasite
b. Ectoparasite
c. Endoparasite
d. Facultative parasite
4. An animal that harbors a parasite that can also infect humans is referred to as a(n):
a. Definitive host
b. Intermediate host
c. Reservoir host
d. Transport host
5. The host in which the parasite reaches sexual or reproductive maturity is referred to as a(n):
a. Definitive host
b. Intermediate host
,c. Reservoir host
@f
d. Transport host
@f
GRADESMORE.COM
, Answer Key for Chapter 1. @f @f @f @f @ f
Introduction
1. In a general nematode parasite’s life cycle, the host may ingest a fertile egg. This stage
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of the life cycle is referred to as the:
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a. Definitive host phase @f @f
b. Diagnostic stage @f
c. Infective stage @f
d. Method of infection @f @f
ANS: C @f
RATIONALE: This is the stage of the life cycle at which the parasite is capable of entering
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and developing within the host. It is a required part of the life cycle of that parasite.
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KEY: Introduction: parasite definitions/life cycles | Cognitive level: recall
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2. A parasite that lives inside a host is referred to as a(n):
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a. Accidental parasite @f
b. Ectoparasite
c. Endoparasite
d. Facultative parasite GRADESMORE.COM @f
ANS: C @f
RATIONALE: Endoparasites live inside the host. Ectoparasites live on the outside of the host.
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Facultative parasites can live as well outside the host as inside the host; host infection
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usually occurs accidentally. Other accidental parasites may include parasites that usually
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infect other animals.
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KEY: Introduction: parasite definitions/life cycles | Cognitive level: recall
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3. Zoonosis is a term used to describe humans’ relationship with a(n):
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a. Accidental parasite @f
b. Ectoparasite
c. Endoparasite
d. Facultative parasite @f
ANS: A @f
RATIONALE: Zoonosis is an accidental infection with a parasite that usually parasitizes
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animals. Endoparasites live inside the host. Ectoparasites live outside the host. Facultative
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