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Parasitology
parasitology vocab
60
General Vocab
Undergraduate 3
09/13/2015

Additional General Vocab Flashcards

 


 

Cards

Term

 

 

 

Vector

Definition

An organism thatcan transmit bacteria/ disease to another organism

 

Term

 

 

 

Platyhelminthes

Definition
trematodes and cestodes
Term

 

 

 

Acanthocephalans

Definition
thorney-headed worms
Term

 

 

 

Annelids

Definition
segmented worms (ex: night crawlers and leeches)
Term

 

 

 

Helminths

Definition
worms
Term

 

 

 

Insecta

Definition
flies, fleas, lice
Term

 

 

 

Arachnid

Definition
ticks and mites
Term

 

 

 

Parasiticides

Definition
chemical compounds used to treat iternal and external parasites
Term

 

 

 

Anthelminites

Definition
kills helminth parasites
Term

 

 

 

Adulticide 

Definition
kills certain adult helminths
Term

 

 

 

Acaricide

Definition
kills arachnids
Term

 

 

 

Insecticide

Definition
kills insectas
Term

 

 

 

Antiprotozoals

Definition
kills protozoans
Term

 

 

 

Parasite

Definition
an organism that lives in or on another living organism at whose expense it obtains some advantage
Term

 

 

 

Ectoparasite 

Definition
an organism that lives on another organism
Term

 

 

 

Endoparasite

Definition
an organism that lives inside another organism
Term

 

 

 

Erratic/ Aberrant Parasite

Definition
an organism that wanders from its ususal site of infection
Term

 

 

 

Incidental Parasite

Definition
a parasite that infects a host it ususally does not usually infect
Term

 

 

 

Free-living Parasite

Definition
an organism that is capable of living in the enviornment and leading a nonparasitic existence
Term

 

 

 

Facultative Parasite

Definition
a free-living parasite that can become infective in certain hosts
Term

 

 

 

Pseudoparasite

Definition
organisms or objects that are not paraites but may be mistakenly idnetified as parasites
Term

 

 

 

Definitive Host 

Definition
a host that harbors the adult, sexual or mature stages of a parasite (aka final host)
Term

 

 

 

Intermediate Host

Definition
this host harbors at least one developmental stage of the parasite before transfering to another host
Term

 

 

 

Transport/ Paratenic Host

Definition
a type of intermediate host that harbors a stage of the parasite which does not undergo a developemental stage in the host
Term

 

 

 

Reservoir Host

Definition
a vertebrate host in which a parasite or disease occurs naturally and is a source of infection
Term

 

 

 

Parasitiasis

Definition
host that carries the parasite but does not show any signs of illness
Term

 

 

 

Parasitosis

Definition
host that carries the parasite and shows signs of illness
Term

 

 

 

Zoonoses

Definition
disease the agents of that are transmitted between vertebrate animals and people
Term

 

 

 

Oviparous

Definition
egg with a single morula stage
Term

 

 

 

Ovoviviparus

Definition
egg with 1st stage larva inside
Term

 

 

 

Larviparus

Definition
incubate eggs internaly and produce live larva
Term

 

 

 

Nematodes

Definition
cylindrical, unsegmented worms that have rounded ends, have complete digestive tracts and have 4-5 life stages
Term

 

 

 

Amicrofilaremic

Definition
the absence of immature filarial parasites
Term

 

 

 

Microfilaricide

Definition
dewormer thatkills immature filarial worms
Term

 

 

 

Ascarisis

Definition
infection with ascarids,either larval or adult
Term

 

 

Commensalism

Definition
a symbiotic relationship where one benefits while the other is not harmed nor beneficial
Term

 

 

 

Common Name

Definition
name for a living organism in different regions of the world
Term

 

 

 

Euryxenous

Definition
parasite with a very broad host range
Term

 

 

 

Genous Name

Definition
the group a particular type of animal, parasite or plant belongs to
Term

 

 

 

Homoxenous Parasite

Definition
a parasite the will only infect one type of host (aka monoxenous parasite)
Term

 

 

 

Host

Definition
in a parasitic relationship, the member in which or on which the parasite lives
Term

 

 

 

Infection

Definition
a condition caused by an endoparasite
Term

 

 

 

Infestation 

Definition
a condition caused by an ectoparasite
Term

 

 

 

Life Cycle

Definition
development of a parasite through its various life stages. every parasite has its own distinct, individual life cycle with at least one definitive host and may have one or more intermediate hosts
Term

 

 

 

Linnaean Classification Scheme

Definition

classification for all living organisms perfected by Linnaeus, an early Sweedish biologist

(kingdom, phylum, class, order, family, genous, species)

Term

 

 

 

Monoxenous

Definition
a parasite that will only infect one type of host
Term

 

 

 

Mutualism

Definition
both organisms derive some benefit
Term

 

 

 

Obligatory Parasite

Definition

parasite that must lead a parasitic existence

(most common parasites of domestic animals) 

Term

 

 

 

Parasitology 

Definition
the study of parasitic relationships
Term

 

 

 

Pathenogenecity

 

Definition
disease causing probability
Term

 

 

 

Periodic Parasite

Definition
makes frequent short visits to its host to obtain nourishment or other benefits
Term

 

 

 

Phoresis

Definition
the smaller member in the relationship is mechanically carries by the larger member
Term

 

 

 

Protozoan Parasite

Definition
unicellular or single cell, organisms that may be flagellates, amoebae, sporozoans, apicomplexans, or cilates
Term

 

 

 

Scientific Name

Definition
name for livong organisms that is composed of 2 Latin words, usually written in italics
Term

 

 

 

Specific Epithet

Definition
the type of animal in a genous
Term

 

 

 

Stenoxenous

Definition
parasite with a narrow host range
Term

 

 

 

Symbiosis

Definition
any association between at least 2 living organisms of different species
Term

 

 

 

Trematode

Definition
the flukes
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