Parasitology

Front 1

Myobia life cycle

Back 1

23 d

Front 2

Aspiculuris LC

Back 2

23-25 d

Front 3

Syphacia obvelata LC

Back 3

11-15 d

Front 4

Hymenolepis diminuta LC

Back 4

19-20 d

Front 5

Myocoptes musculinus LC

Back 5

8-14 d. Eggs infective in 5 days

Front 6

Dentostomella translucida : lC host, and where does it live

Back 6

25-28 d.

Gerbil oxyurid

DUODENUM

Front 7

Dentostomella translucida : LC host, and where does it live

Back 7

25-28 d.

Gerbil oxyurid

DUODENUM

Front 8

Polyplax: which one in mice which in rats

Back 8

P. Serrata - mice

P. Spinulosa - rats

Front 9

Aspicularis tetraptera : where does it live

Back 9

in prox colon

Front 10

on mouse.

LC

eggs take how long to be infective?

where does it live?

Back 10

Myocoptes musculinus

• 8-14 days
• eggs infective in 5 days
• likes INGUINAL region - MIDDLE SHAFT
• pigmented third and fourth legs

Front 11

on mouse.

LC

which is male and female?

Eggs take how long to be infective?

where does it live?

Back 11

Myocoptes musculinus

female on bottom (bigger)

• 8-14 days
• eggs infective in 5 days
• likes INGUINAL region
• pigmented third and fourth legs

Front 12

on mouse (has one claw)

LC

Eggs take how long to be infective?

Back 12

Myobia musculi (adult)

23 days

eggs need 7-8 days to hatch

like cervical region/head, BASE OF hair shaft

Front 13

Back 13

Myobia musculi nymph with bayonet mouth part

Front 14

on mouse (has two claws)

LC

Eggs take how long to be infective?

Back 14

Radfordia affinis (adult)

23 days??

eggs need 7-8 days to hatch???

like cervical region/head, BASE OF hair shaft

Front 15

Back 15

O. bacoti

Front 16

Name if on mouse.

name if on rat

Are they blood suckers?

Back 16

Mouse: p. serrata

Rat: P. spinulosa

yes, they carry some vector borne stuff (hemobart, etc)

Front 17

on mouse. name the eggs.

Back 17

A. tetraptera on top, bottoms are S. obvelata

Front 18

on mouse

Back 18

A tetraptera - WIDE alae at the mouth opening, oval esophageal bulb

Front 19

Back 19

Left to right:

S. obvelata

A. tetraptera

S. muris

Front 20

on mouse. which is male, female

Back 20

s obvelata

male on left, female on right

Front 21

on mouse

Back 21

s obvelata

Front 22

heavily chitinized 3rd and 4th legs

Back 22

Myocoptes

Front 23

feeds off "interstitial fluid"

Back 23

Myobia

Front 24

feeds off epidermal debris

Back 24

Myocoptes

Front 25

Back 25

mold mite

Front 26

Back 26

grain mite

Front 27

Back 27

dust mite

Front 28

Genus species and what it causes in which primary species

Back 28

Rhicephalus sanguinea. Causes erhlicihia and babesia in canines

Front 29

Genus species and what it causes in which primary species

Back 29

Rhicephalus sanguinea. Causes erhlicihia and babesia in canines

Front 30

• Genus and species and what it carries
• Which rodent is the primary reservoir for the dz?

Back 30

• Ixodes scapularis. Carries LYME
• reservoir is white footed mouse- peromyscus leucopus

Front 31

Dog. Possible complication. Tx

Back 31

Toxocara cania. ROUNDWORM

T. leonina if cat but both can infect dogs.

Visceral migrants

Pyrantel pamoate

Front 32

Which gi worm is most likely to NOT CAUSE clinica signs in cats and dogs

Back 32

Toxocara - roundworm

Front 33

Which worm causes cutaneous larval migrans in ppl

Back 33

Ancyclostoma brazilenese in cats and dogs

Front 34

Ocular larval migrans

Back 34

Toxocara spp (rounds) also ass with viscera migrans but not SKIN (that's something else )

Front 35

Name the genus. Name infectious agents they may carry +\- other conditions

Back 35

• American DOG TICK- dermacentor
• Usual tick borne disease EXCEPT Lyme, which Ioxodes usu carries
• infamous for causing TICK PARALYSIS

Front 36

Vector for what reportable dz

Back 36

• Blue tongue - reovirus

Front 37

Vector for what?

What is the name?

What disease is this mosquito NOT A vector for ?

Back 37

Aedes aegypti - vector for Dengue and yellow fever.

NOT vector for Kyasanur forest dz (tick is vector)

Front 38

definitive and intermedi host

Back 38

TAENIA- cestode (tapeworm).

T. solium

HUMAN is definitive host. get from contmainated meat.

PIg is intermed

Front 39

cystericosis assoc with what type of paratisitic infxn

Back 39

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)

Front 40

ascending paralysis by which tick

Back 40

Dermacentor

Front 41

Rocky moutin spotted fever by which organism

Back 41

Ricketssia ricketsi

Front 42

erlichia organisms

Back 42

e.canis, e.platus

Front 43

Diplidium caninum is what and is spread how

Back 43

D. caninum is a cestode (tape), spread by fleas (Ceteno felis) OR lice

Front 44

Echinoccocus granulosa is what and how tramsnitted

Back 44

dog tapeworm, causes hyatid dz. tramistted by ingestiuon. SHeep, humans can be intermediate HOSTS and cause hyatid cysts

Front 45

Back 45

dog tapeworm, causes hyatid dz. tramistted by ingestion. SHeep, humans can be intermediate HOSTS and it causes hyatid cysts

Front 46

From NHp

Back 46

Anatrichisoma cynomolgi- Nematoda skin and nasal mucosa.

Front 47

From NHp

Back 47

Trichuris trichri - Nematode zoonotic can't treat with ivomec

Front 48

From NHp

Back 48

Anatrichisoma cynomolgi- Nematoda skin and nasal mucosa.

Front 49

From NHp

Back 49

Ascaris lumbricoides- Nematoda- roundworm. Usu sub clinical but can be very bad if heavy infx

Front 50

From NHp

Back 50

Trichuris trichri - Nematode zoonotic can't treat with ivomec

Front 51

From NHp

Back 51

Ascaris lumbricoides- Nematoda- roundworm. Usu sub clinical but can be very bad if heavy infx

Front 52

From nhp

Back 52

Strongyloides. Intestine but can see visceral and pulmonary migrans. Usu subclinical but can be bad

Front 53

Toxo vs e. Cuniculi -size ,shape

Back 53

Toxo- slightly larger 4x6 banana shaped- H&e stain, gram neg

Ec- 2.5x1.5 oval shaped. Gram +, pas +

Front 54

Wyd

Back 54

Pseudocapillaria xenopi