In the life cycle of Taenia solium, the secondary host in pig which gets infection when it ingests faeces containing
hexacanth larva
onchospheres
cysticerci
bladder worts
Correct Answer :
B. onchospheres
Related Questions
In the life cycle of Taenia, the six hooks of hexacanth stage help in
sticking to the tongue of the intermediate host
boring through the wall of intestine of the intermediate host
boring through the wall of proglottid to be released on the grass
anchoring to the intestinal wall of intermediate host
The second host of Taenia solium is
pig
female anopheles
cow
culex
Taenia solium lacks alimentary canal because
it does not require any food
it lives in intestine
it has saprozoic mode of feeding
it does not digest food
Worms of Phylum Platyhelminthes are triploblastic, but do not possess
a gastro vascular cavity
alimentary canal
mouth
body cavity
The intermediate host of Fasciola is
Pig
Lamellidens
Helix
Limrea truncatula
In Phylum Platyhelminthes, the excretory organs are
nephridia
malpighian tubules
flame cells (solenocytes)
green glands
In the life cycle of Taenia solium, the secondary host in pig which gets infection when it ingests faeces containing
hexacanth larva
onchospheres
cysticerci
bladder worts
Rabidities are present in the cells of epidermis in
Turbellaria
Trematoda
Cestoda
All of these
The cysticerci in pig muscles can remain alive for
1 month
6 months
6 years
2 years
YVhieh of the following have a single gut opening through which food enters and wastes leave the body ?
Planaria only
Planaria and Fasciola
Planaria, Fasciola and Taenia
Planaria, Fasciola, Taenia and Ascaris
Scolex is a characteristic of
flatworms
tapeworms
roundworms
earthworms
Dracunculus medinensis is commonly called
hookworm
guinea worm
whipworm
bookworm
Flame cells are ciliated structures having to do with the function of
digestion
respiration
assimilation
excretion
The cuticle has spines in
Taenia
Ascaris
Dracitncidus
Fasciola
Filarial larvae are found in men's
smear of spleen
biopsy of liver
peripheral blood at midnight
smear of intestinal contents
Wuchereria bancrofti is transmitted by
Sand fly
Tsetse fly
Anopheles mosquito
Culex mosquito
Disease caused by helminth parasite is
filariasis
tuberculosis
cholera
diptheria
Oncosphere larva belongs to
Taenia solium
Ascaris lumbricoides
Pheretima posthuma
Ancylostoma duodenale
Fasciola hepatica is an endoparasite that lives in the
blood of sheep
spleen of sheep
liver of sheep
intestine of sheep
Six-hooked embryo of Taenia is known as
onchosphere
hexacanth
embryophore
cysticercus
Intermediate host of Taenia saginata is
pig
cow
man
snail
Fasciola hepatica is a
Free living fluke
Ectoparasite
Endoparasite
Ecto and endoparasite
Which of the parasites has no alimentary canal ?
Liver fluke
Ascaris
Tapeworm
Pin worm
Suckers are structures of
Strobila
Proglottids
Scolex
Gravid proglottids
In helminthes, flame cells are components of their
nervous system
reproductive system
respiratory system
excretory system
A well developed nervous system and sense organs are present in members of the class
Turbellaria
Trematoda
Cestoda
None of these
Immature proglottids of Taenia solium have
testis but no ovaries
ovaries but no testis
vitleline follicles and shell gland but no gonads
uterus but no ovaries and no testis
Miracidium is a larval stage in the development of
Taenia solium
Fasciola hepatica
Ascaris lumbricoides
Echinococcurs granulosus
Flame cells are associated with excretory organs of
Ascaris
Dracunculus
Ancylostoma
Schistosoma
Nutrition in Taenia is
holozoic
halophytic
saprozoic
saprophytic