Health Exam 1 2026 Exam
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new and emerging disease - 🧠ANSWER ✔✔Those caused by new agents
or previously known agents appearing in species or places previously
unknown.
zoonoses - 🧠ANSWER ✔✔those diseases shared in nature between
animals and man
, Direct zoonoses - 🧠ANSWER ✔✔one that is maintained in nature in a
single vertebrate species (ex: rabies- skunk variant)
Cyclozoonoses - 🧠ANSWER ✔✔diseases that require more than one
vertebrate host species (ex: tapeworms- needs two hosts to complete
lifecycle)
Metazoonoses - 🧠ANSWER ✔✔Life cycle requires at least one vertebrate
host and one invertebrate host
Saprozoonoses - 🧠ANSWER ✔✔disease that requires an inanimate object
(ex: soil- fungal diseases)
Reservoir - 🧠ANSWER ✔✔The site where the etiological agent multiplies,
and it is responsible for its survival; long term habitat.
Reservoir host - 🧠ANSWER ✔✔A living host of a certain species, such as
an animal or a plant, inside of which a pathogen survives.
Animate objects - 🧠ANSWER ✔✔Moving or living, objects
Inanimate objects - 🧠ANSWER ✔✔Non-living, or not moving
Fomite - 🧠ANSWER ✔✔Inanimate object that transfers disease (ex: a boot)