Shared Flashcard Set

Details

parasitology
first section of flashcards
60
Veterinary Medicine
Undergraduate 2
01/21/2018

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
Acanthacephalins
Definition
thorny headed worms
Term
Adulticide
Definition
chemical compound used to kill adult insects
Term
Amicrofilaremic
Definition
referring to the absence of immature filarial parasites
Term
annelids
Definition
Earthworms and leeches
Term
Ascanids
Definition
class of joint-legged invertebrates (ticks and mites)
Term
aberrant parasite
Definition
parasite that has wandered from its usual site of infection to an organ or location that it normally does not live in
Term
arachnids
Definition
the flukes, unsegmented flatworms
Term
Definitive host
Definition
host that harbors the larval, juvenile, immature, or asexual stages of the parasite, a parasite may have more than one intermediate host
Term
Euryxenous parasite
Definition
parasite with a very broad host range
Term
Infection
Definition
condition caused by a endoparasite within the host's body
Term
Infestation
Definition
condition caused by an ectoparasite outside or on the host's body
Term
Insecta
Definition
invertebrates within that have a chitinous exoskeleton, a three part body, three pairs of joined legs, eyes, and antennae (flies (bots), lice, fleas)
Term
Linnaean Classification Scheme
Definition
classification for all living organisms (animals, plants, fungi, protozoa and, algae) made by Linnaeus an early Swedish biologist, every living organism can be classified using the following: kingdom, phylum, class, order, family, genus, species
Term
Nematode
Definition
roundworms
Term
Ovoviviparous
Definition
egg with a first stage larva developing inside
Term
Paratemic host (transfer host)
Definition
host used for transport of a parasite
the parasite does not go through any developmental stages
Term
Phoresis
Definition
symbiotic relationship in which the smaller member in the relationship is mechanically carried by the larger member
Term
Platyhelminthes
Definition
Flatworms: cestodes and trematodes
Term
Protozan parasites
Definition
unicellular or single celled organisms that may be flagellates, sporozoans, apicomplexans or cliates
Term
Reservoir host
Definition
vertebrate host in which a parasite or disease occurs in nature and is an infection for humans or other domesticated animals
Term
Transport host
Definition
special type of intermediate host that the parasite does not undergo development but remains arrested encysted within the host's tissues
Term
Trematodes
Definition
genus of parasitic nematodes known as roundworms
Term
acaricides
Definition
chemical compounds that are developed to kill mites and ticks
Term
anthelmintics
Definition
chemical compounds that are developed to kill roundworms, tapeworms, flukes, and thorny-headed worms, anthelminthics
Term
antiprotozoals
Definition
chemical compounds developed to kill protozoan organisms
Term
commensalism
Definition
type of symbiotic relationship in which one symbiont benefits while the other neither benefits nor is harmed
Term
ectoparasite
Definition
parasite that lives on the body of the host
Term
endoparasite
Definition
parasite that lives within the body of the host, will produce and infection within the host
Term
facultative parasite
Definition
organism that is usually free-living (nonparasitic) in nature that develops parasitic existence in certain hosts
Term
free-living parasite
Definition
organism which is capable of living in the environment and leading a nonparasitic existence
Term
incidental parasite
Definition
parasite that is found in a host in which it does not normally live
Term
insecticides
Definition
chemical compounds that develop to kill insects
Term
larviparous
Definition
incubate eggs internally and produce live larva
Term
life cycle
Definition
development of a parasite through its various life stages, every parasite has its own distinct individual life cycle
Term
microfilaricide
Definition
chemical used to kill microfilaria, in the larval stages of heartwarm
Term
monoxenous parasite
Definition
parasite that will only infect one type of host
Term
mutualism
Definition
symbiotic relationship in which both organisms in the relationship have some benefit
Term
obligatory parasite
Definition
parasite that must lead a parasitic existence, most parasites of domestic animals are obligatory parasites
Term
parasite
Definition
in parasitic relationship the member that lives on or within the host
Term
parasiticides
Definition
chemical compounds (either very simple or very complex) used to treat specific internal and external parasites (endoparasites and ectoparasites) different types include anthelmintics, acaricides, insecticides and, antiprotozoals
Term
parasitology
Definition
the study of parasitic relationships
Term
parasitosis
Definition
parasitic relationship in which the parasite Is present on the host and causes obvious injury or harm to the host animal
Term
pathogenicity
Definition
disease causing potential
Term
periodic parasite
Definition
parasite that makes frequent short visits to its host to obtain nourishment and other benefits
Term
pseudoparasite
Definition
living creatures or inane-mate objects that are parasitic but may be mistaken for or erroneously identified as parasites
Term
scientific name
Definition
name for a living organism that is composed of two latin words usually written in italics, the genus name is capitalized and indicates the group the particular type of animal or plan belongs to, the specific epithet is lowercase and indicates the type of animal itself
Term
symbiosis
Definition
any association (permanent or temporary) between at least two living organisms of different species
Term
vectors
Definition
organism, biting insect or tick, that transmits a disease or parasite from one animal to another
Term
zoonosis
Definition
disease or parasite that is transmissible from animals to humans
Term
common name
Definition
non-scientific name for a living organism in different regions of the world
Term
erratic parasite
Definition
organism that wonders from its usual site of origin
Term
genus name
Definition
the group a certain type of animal, parasite, or plant belongs to
Term
homoxenous parasite
Definition
parasite that infects only one type of host
Term
Host
Definition
in the parasitic relationship the one who the parasite lives in or on
Term
intermediate host
Definition
host that harbors the larval, juvenile, immature, or the asexual stages of the parasite
Term
Oviparous
Definition
type of nematode egg that contains either a single cell or a morula a grape like cluster of cells
Term
Specific epithet
Definition
the type of animal in the genus
Term
Stenoxenous parasite
Definition
parasite with a narrow host range
Term
paraitiasis
Definition
parasitic relationship where the parasite is present on or within the host and is potentially pathogenic
Term
Helminths
Definition
parasitic worms
Supporting users have an ad free experience!