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4

Suckers are structures of

A. Strobila

B. Proglottids

C. Scolex

D. Gravid proglottids

Correct Answer :

C. Scolex


Related Questions

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4

Six-hooked embryo of Taenia is known as

A. onchosphere

B. hexacanth

C. embryophore

D. cysticercus

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4

The cysticerci in pig muscles can remain alive for

A. 1 month

B. 6 months

C. 6 years

D. 2 years

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4

YVhieh of the following have a single gut opening through which food enters and wastes leave the body ?

A. Planaria only

B. Planaria and Fasciola

C. Planaria, Fasciola and Taenia

D. Planaria, Fasciola, Taenia and Ascaris

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4

The head region of tapeworm is known as

A. proglottid

B. rostellum

C. acetabulum

D. scolex

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4

Worms of Phylum Platyhelminthes are triploblastic, but do not possess

A. a gastro vascular cavity

B. alimentary canal

C. mouth

D. body cavity

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4

Nutrition in Taenia is

A. holozoic

B. halophytic

C. saprozoic

D. saprophytic

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4

The cuticle has spines in

A. Taenia

B. Ascaris

C. Dracitncidus

D. Fasciola

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4

Flame cells are the excretory organs of animals belonging the phylum

A. protozoa

B. porifera

C. coelenterata

D. platyhelminthes

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4

Filarial larvae are found in men's

A. smear of spleen

B. biopsy of liver

C. peripheral blood at midnight

D. smear of intestinal contents

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4

In the life cycle of Taenia solium, the secondary host in pig which gets infection when it ingests faeces containing

A. hexacanth larva

B. onchospheres

C. cysticerci

D. bladder worts

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4

Roundworms differ from flatworms in having a

A. bilateral symmetry

B. cuticle

C. longitildinal nerve cord

D. pseudocoel

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4

Tapeworms obtain their nutrition from the host by

A. sucking

B. scraping

C. absorption through integument

D. preparing own food.

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4

Free living platyhelminthic forms belong to the class

A. Turbellaria

B. Cestoda

C. Trematoda

D. Nematoda

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4

Miracidium is a larval stage in the development of

A. Taenia solium

B. Fasciola hepatica

C. Ascaris lumbricoides

D. Echinococcurs granulosus

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4

Immature proglottids of Taenia solium have

A. testis but no ovaries

B. ovaries but no testis

C. vitleline follicles and shell gland but no gonads

D. uterus but no ovaries and no testis

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4

Which of the following swim by ciliary action ?

A. Adult Fasciola

B. Miracidium larva of Fasciola

C. Miracidium and redia larva of Fasciola

D. Miracidium, redia and metacercaria larva of Fasciola

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4

Suckers are structures of

A. Strobila

B. Proglottids

C. Scolex

D. Gravid proglottids

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4

The embryos, oncospheres of .Taenia sag-ginata are released in

A. digestive tract of man

B. intestine of cattle

C. liver of man

D. liver of cattle

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4

A worm infestation is medicaly referred to as a

A. helminthiasis

B. filariasis

C. amoebiasis

D. tuberculosis

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4

Dracunculus medinensis is commonly called

A. hookworm

B. guinea worm

C. whipworm

D. bookworm

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4

A matured proglottid of Taenia means a
segment in which

A. only female organs are found

B. both male and female organs are found

C. only eggs are present and all other organs have degenerated

D. hexacanth embryos have been formed

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4

Hexacanth is the embryo of

A. Tapeworm

B. Liver fluke

C. Ascaris

D. Dracunculus

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4

Microfilaria refer to

A. male Wuchereria bancrofti

B. female Wuchereria bancrofti

C. juveniles of Wuchereria

D. flame cells

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4

Intermediate host of Taenia saginata is

A. pig

B. cow

C. man

D. snail

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4

In helminthes, flame cells are components of their

A. nervous system

B. reproductive system

C. respiratory system

D. excretory system

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4

The correct sequence of various larvae in liver fluke is :

A. Miracidium, sporocyst, cercaria, redia, metacercaria

B. Miracidium, sporocyst, redia, cercaria, metacercaria

C. Sporocyst, redia, miracidium, cercaria, metacercaria

D. Cercaria, sporocyst, redia, miracidium, metacercaria

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4

Scolex is a characteristic of

A. flatworms

B. tapeworms

C. roundworms

D. earthworms

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4

Cysticercus or bladder worm is the larva of

A. liver fluke

B. planaria

C. tapeworm

D. roundworm

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4

Rabidities are present in the cells of epidermis in

A. Turbellaria

B. Trematoda

C. Cestoda

D. All of these

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4

Wuchereria bancrofti is transmitted by

A. Sand fly

B. Tsetse fly

C. Anopheles mosquito

D. Culex mosquito