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Parasitology
terms chapter one
Question | Answer |
---|---|
"Transport host" parasite does not undergo any development while with his host | Paratenic host |
a parasite wanders from its usual site of infection into an organ or location in which it does not ordinarily live | Erratic parasite |
Both organisms in the symbiotic relationship benifit | Mutualism |
Must live as a parasite | Obligatory parasite |
Definitive host, intermediate host, transport or paratenic host, reservoir host | Life cycle |
any disease transmissible from animals to man | Zoonosis |
Living creatures or objects that are not parasitic maybe mistaken for erroneously indentified as parasites | Pseudoparasite |
parasite does present obvious injury or harm to host animal | Parasitosis |
Parasite living in the outside body of the host | Ectoparasite |
Comes to the host periodically for food | Periodic parasite |
Harbors larval stages of the parasite | Intermediate host |
only parasite when the opportunity presents itself. can live on its own | Facultative parasite |
living together between two different species or organisms. some relationships can be benificial, some are indifferent | Symbiosis |
Normally a parasite of a certain host, but may be found in a new or different host. | Incidental parasite |
Describes an association in which one symbiont benefits and the other is neither benifited or harmed | Commensalism |
Harbors the adult, sexual or mature stages of the parasite | Definitive host |
parasite is present and potentially harmful, however the animal doesnt exhibit outward clinical signs. | Parasitiasis |
Parasite lives within the host | Endoparasite |
a host in which the disease or parasite occurs naturally. It is a source of infection for man or domestic animals. | Reservoir host |