additional

Question 1

Size: Adult worms are relatively small, ranging from 2 to 4 meters in length.
Scolex: Features a small, rounded scolex with four suckers and a rostellum armed
with hooks.
Proglottids: The mature proglottids are wider than they are long and contain a
uterus with 7 to 11 lateral branches, each ending in an egg.
Genital Pore: Located laterally on mature proglottids.
Eggs: Oval-shaped, with a radially striated shell.

Answer 1

t solium

Question 2

Size: Adult worms are larger, ranging from 4 to 10 meters in length.
Scolex: Features a larger, rounded scolex with four suckers but lacks a rostellum
or hooks.
Proglottids: Mature proglottids are longer than they are wide and contain a
uterus with 12 to 32 lateral branches, each ending in an egg.
Genital Pore: Located medially on mature proglottids.
Eggs: Oval-shaped, similar to T. solium, with a radially striated shell.

Answer 2

t saginata

Question 3

Size: Similar in size to Taenia saginata, ranging from 4 to 8 meters in length.
Scolex: Resembles the scolex of Taenia saginata, featuring four suckers but
lacking a rostellum or hooks.
Proglottids: Morphologically similar to T. saginata, with mature proglottids being
longer than they are wide, and a uterus containing multiple lateral branches.
Genital Pore: Located medially on mature proglottids.
Eggs: Oval-shaped, similar to T. solium and T. saginata, with a radially striated
shell.

Answer 3

t asiatica

Question 4

are the only two
species belonging to the family lymenolepididae that are
known to infect man.

Answer 4

Hymenolepis nana and H. diminuta

Question 5

parasite in rats that can cause human
infections.

Answer 5

H. diminuta

Question 6

one of the most common cestodes
affecting man, especially children,

Answer 6

H. nana is

Question 7

The most characteristic morphologic feature of
this group is the small number of testes, usually just three,
the unilateral genital pores, and the large external seminal
vesicle.

Answer 7

hymenolepis spp.

Question 8

most widespread helminthic infection.

Answer 8

pinworm

Question 9

how many eggs does gravid female vermiculari deposit

Answer 9

4,600 to 16,000 eggs

Question 10

where is e vermicularis prevalent i

Answer 10

subtropical countries

Question 11

angiostrongylus cantonensis lays how many eggs

Answer 11

15,000 eggs

Question 12

paratenic and definitive host of angiostrongylus cantonensis

Answer 12

paratenic host = freshwater prawn or crab. definitive host = rat

Question 13

their egg are unemryonated when oviposited

Answer 13

angiostronylus cantonensis

Question 14

trichinella spiralis type parasite

Answer 14

parasiic roundworm

Question 15

smallest human nematode parasite

Answer 15

t spirlais

Question 16

2 type of trichinella

Answer 16

encapsulatingand and non-encapsulating all species of t spiralisare morphologicially indistinguishable

Question 17

encapsulating species of t spiralis

Answer 17

t.t spiralis
t nativa
t britovi
t murelli
t nelsoni

Question 18

non encapsulating speccies

Answer 18

t pseudospiralis
t papuae
t zimbabwensis

Question 19

disease in t spiralis

Answer 19

trichinaisais

Question 20

secretry function of t spirals

Answer 20

schistosome.

Question 21

tissue of t spiralis lining tissue of adut and larva

Answer 21

stichocyte

Question 22

life cycle f t spiralis depends on

Answer 22

transmission and mammalian host involved

Question 23

life cycle of t spiralis

Answer 23

domestic, sylvatic-tropical, sylvatic temperate and sylvatic arctic

Question 24

domesttic life cycle

Answer 24

t sralis

Question 25

sylvatic tropical

Answer 25

t nelsoni

Question 26

sylvatic temperate

Answer 26

t britovi, t murrelli

Question 27

slylvatic articulationt

Answer 27

t nativa

Question 28

posterior c philipinensis female

Answer 28

anterior end Oviparous Larviparous

Question 29

Requires an arthropod intermediate host in its life cycle.

Answer 29

h diminuta

Question 30

natural definitive hosts. of h nanaa

Answer 30

man, mice, rat

Question 31

immediate host of h diminuta

Answer 31

arthropod

Question 32

recognized as a true zoonosis,or zoonotic

Answer 32

h diminuta

Question 33

direct fecal smea, wet smear, stoool analysis diagnosis

Answer 33

hymenollepis spp

Question 34

the parasite has an indirect life cycle, with fleas

Answer 34

d caninum

Question 35

(attachment or holdfast organ),

Answer 35

scolex

Question 36

anterior tip of the scolex is a rostellum, which is armed with several circles of hooks.4 circular muscular sucker

Answer 36

d caninum

Question 37

ribbon shaped segmenr with anterior scolex

Answer 37

d caninum

Question 38

eggs are grouped in egg pockets

Answer 38

d caninum

Question 39

egg has fragle shell with typical hexacanth larva with six hook.

Answer 39

d caninum egg

Question 40

intermediate host of d caninum

Answer 40

flea and lice

Question 41

transmission of d caninumin humans

Answer 41

ingestion of infected flea

Question 42

diagnosia of d caninum

Answer 42

pcr, fecal flotation,, antigen detection of mature proglottid

Question 43

ovoid, golden-brown, and have an operculum at one end with a small thickening of the shell at the opposite end

Answer 43

d latum egg

Question 44

North America. paragonimus

Answer 44

o. kellicoti

Question 45

food-borne helminthiasis, and one of the FBH

Answer 45

p estermani

Question 46

adult form is reddish brown, ovoid, and thick and fleshy. Egg-shaped fluke and/or resemble a coffee bean shape.

Answer 46

pp westermani

Question 47

operculated egg are ovoid, and asymmetrically flattened on one side.

Answer 47

p westermani

Question 48

egg is unembryonated when excreted in stool or sputum.

Answer 48

p westermani

Question 49

Embryonated eggs “Miracidia”, hatch and seeks the first Intermediate Host:

Answer 49

p westermani

Question 50

miracidia stage

Answer 50

sporocysts and 22 stage of rediae

Question 51

intermediate host of p westermani

Answer 51

snail (first), freshwater crabcrayfish

Question 52

Clinical signs/symptoms are sometimes confused with Pulmonary Tuberculosis

Answer 52

transmission of p westermani

Question 53

used in the integrated paragonimiasis and pulmonary tuberculosis surveillance. ] technique can differentiate the causative agents of pTB (acid- fast baccili) and paragonimiasis from one another.

Answer 53

Ziehl-Neelsen Staining (ZNS)

Question 54

used when the sputum is too viscous, a 3% of sodium hydroxide is added and processed for clearing and concentration.

Answer 54

naoh concenrtation technique

Question 55

definitive host of p westermani

Answer 55

mammals

Question 56

reservoir host/paratenic host

Answer 56

mammal pork and wild pig that eat crustaceans