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54 Cards in this Set
- Front
- Back
Myobia life cycle |
23 d |
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Aspiculuris LC |
23-25 d |
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Syphacia obvelata LC |
11-15 d |
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Hymenolepis diminuta LC
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19-20 d |
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Myocoptes musculinus LC |
8-14 d. Eggs infective in 5 days |
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Dentostomella translucida : lC host, and where does it live |
25-28 d. Gerbil oxyurid DUODENUM
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Dentostomella translucida : LC host, and where does it live |
25-28 d. Gerbil oxyurid DUODENUM
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Polyplax: which one in mice which in rats |
P. Serrata - mice P. Spinulosa - rats |
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Aspicularis tetraptera : where does it live |
in prox colon |
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on mouse. LC eggs take how long to be infective? where does it live? |
Myocoptes musculinus
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on mouse. LC which is male and female? Eggs take how long to be infective? where does it live? |
Myocoptes musculinus female on bottom (bigger)
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on mouse (has one claw) LC Eggs take how long to be infective? |
Myobia musculi (adult) 23 days eggs need 7-8 days to hatch like cervical region/head, BASE OF hair shaft
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Myobia musculi nymph with bayonet mouth part
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on mouse (has two claws) LC Eggs take how long to be infective? |
Radfordia affinis (adult) 23 days?? eggs need 7-8 days to hatch??? like cervical region/head, BASE OF hair shaft |
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O. bacoti |
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Name if on mouse. name if on rat
Are they blood suckers? |
Mouse: p. serrata Rat: P. spinulosa
yes, they carry some vector borne stuff (hemobart, etc) |
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on mouse. name the eggs. |
A. tetraptera on top, bottoms are S. obvelata |
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on mouse |
A tetraptera - WIDE alae at the mouth opening, oval esophageal bulb |
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Left to right: S. obvelata A. tetraptera S. muris |
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on mouse. which is male, female |
s obvelata male on left, female on right |
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on mouse |
s obvelata |
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heavily chitinized 3rd and 4th legs |
Myocoptes |
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feeds off "interstitial fluid" |
Myobia |
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feeds off epidermal debris |
Myocoptes |
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mold mite |
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grain mite
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dust mite |
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Genus species and what it causes in which primary species |
Rhicephalus sanguinea. Causes erhlicihia and babesia in canines |
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Genus species and what it causes in which primary species |
Rhicephalus sanguinea. Causes erhlicihia and babesia in canines |
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Dog. Possible complication. Tx |
Toxocara cania. ROUNDWORM T. leonina if cat but both can infect dogs. Visceral migrants Pyrantel pamoate |
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Which gi worm is most likely to NOT CAUSE clinica signs in cats and dogs |
Toxocara - roundworm
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Which worm causes cutaneous larval migrans in ppl |
Ancyclostoma brazilenese in cats and dogs |
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Ocular larval migrans |
Toxocara spp (rounds) also ass with viscera migrans but not SKIN (that's something else ) |
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Name the genus. Name infectious agents they may carry +\- other conditions |
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Vector for what reportable dz |
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Vector for what? What is the name? What disease is this mosquito NOT A vector for ? |
Aedes aegypti - vector for Dengue and yellow fever. NOT vector for Kyasanur forest dz (tick is vector) |
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definitive and intermedi host |
TAENIA- cestode (tapeworm). T. solium HUMAN is definitive host. get from contmainated meat. PIg is intermed |
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cystericosis assoc with what type of paratisitic infxn |
cestode - tapes! In humans, cause is from ingesting contaminated eggs of T. solium. eating contaminated met results in another disase, taeniasis, and typically cytsericids DONT form from eating contmainted meat. (ie. ingested eggs hatch in GI, and settle in the tissues forming cystercids) |
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ascending paralysis by which tick |
Dermacentor |
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Rocky moutin spotted fever by which organism |
Ricketssia ricketsi |
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erlichia organisms |
e.canis, e.platus |
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Diplidium caninum is what and is spread how |
D. caninum is a cestode (tape), spread by fleas (Ceteno felis) OR lice |
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Echinoccocus granulosa is what and how tramsnitted |
dog tapeworm, causes hyatid dz. tramistted by ingestiuon. SHeep, humans can be intermediate HOSTS and cause hyatid cysts |
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dog tapeworm, causes hyatid dz. tramistted by ingestion. SHeep, humans can be intermediate HOSTS and it causes hyatid cysts |
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From NHp |
Anatrichisoma cynomolgi- Nematoda skin and nasal mucosa. |
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From NHp |
Trichuris trichri - Nematode zoonotic can't treat with ivomec |
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From NHp |
Anatrichisoma cynomolgi- Nematoda skin and nasal mucosa. |
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From NHp |
Ascaris lumbricoides- Nematoda- roundworm. Usu sub clinical but can be very bad if heavy infx |
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From NHp |
Trichuris trichri - Nematode zoonotic can't treat with ivomec |
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From NHp |
Ascaris lumbricoides- Nematoda- roundworm. Usu sub clinical but can be very bad if heavy infx |
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From nhp |
Strongyloides. Intestine but can see visceral and pulmonary migrans. Usu subclinical but can be bad |
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Toxo vs e. Cuniculi -size ,shape |
Toxo- slightly larger 4x6 banana shaped- H&e stain, gram neg Ec- 2.5x1.5 oval shaped. Gram +, pas + |
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Wyd |
Pseudocapillaria xenopi |