WorksheetsGUESS THE CESTODES
Total questions: 42
Worksheet time: 23mins
Which of these is pseudophyllidea?
Diphyllobothrium latum
Taenia saginata
Hymenolepis nana
Enchinococcus granulosis
Which of these are cyclophyllidea?
Taenia Saginata
Fasciola Hepatica
Hymenolepis nana
Enchinococcus granulosis
Schistosoma japonicum
Choose the correct general characteristic of a cestode.
Tape-like
Roundworm
Segmented
Dorsoventrally flattened
The 3 regions of a tapeworm are .. ?
Scolex
Neck
Strobila
Acetabula
What are the segments called?
(a)
There are 3 types of segments of strobila of a tapeworm. Which of these is gravid segment?
Male and female organ are not differentiated
Male and female organ differentiated
Filled with eggs
Filled with gravidual fluid
What are the differences between Pseudophyllidea and Cyclophyllidea?
Pseudo : has bothria
Cyclo : has acetabula
Pseudo : has acetabula
Cyclo : has bothria
Pseudo : has many spp found in human
Cyclo : has one spp found in human
Pseudo : has one spp found in human
Cyclo : has many spp found in human
Which of these has a scolex like the image shown?
Dipyllobothrium latum
Hymenolepis Nana
Echinococcus granulosis
Schistosoma mansoni
Which cestode produce a ciliated embryo (coracidium) ?
Taenia Saginata
Echinococcus granulosis
Paragonimus westermani
Diphyllobothrium latum
Diphyllobothrium latum is also called as .. ?
Fish tapeworm
Pig tapeworm
Cat tapeworm
Cattle tapeworm
How can we get Diphyllobothrium latum infection?
Eat raw/uncooked infected fish
Swimming in seawater
Sexual activity with infected human
Fecal-oral transmission
Which of these is the segment of Diphyllobothrium latum?
Diphyllobothrium latum can cause .. ?
B12 deficiency
B6 deficiency
Calcium deficiency
Potassium deficiency
What is the specimen used to diagnose a Diphyllobothrium latum infection?
CSF
Stool
Urine
Blood
After coracidia of Diphyllobothrium latum ingested by crustaceans, what happen?
Coracidia become procercoid larvae
Coracidia become adult worm
Coracidia become plerocercoid larvae
Coraciidia become operculated egg
The infective stage of a Diphyllobothrium latum infection is .. ?
Plerocercoid larvae
Procercoid larvae
Coracidia
Adult worm
The diagnostic stage of a Diphyllobothrium latum infection is .. ?
Plerocercoid larvae
Procercoid larvae
Coracidia
Adult worm
Intermediate host of Taenia Saginata is .. ?
Cow
Human
Fish
Pig
There are parasitic larval cyst found on the surface of a beef meat. What is the possible parasite?
Taenia Saginata
Diphyllobothrium Latum
Hymenolepus Nana
Echinococcus Granulosis
How do we get infection of Taenia Solium?
Eat raw infected pork
Eat raw infected beef
Eat raw infected fish
Sexual activity with infected human
Definitive host of Taenia spp. is .. ?
Pig
Cow
Human
Fish
This is proglottid of an adult worm. What is the possible worm?
Taenia Solium
Hymenolepus Nana
Echinococcus Granulosis
Hymenolepus Dimunita
Which of these is the segment of Taenia Saginata?
How does proglottid of Taenia Saginata differs from Taenia Solium?
T. Solium has fewer uterine branches
T. Saginata has fewer uterina branches
T. Solium has smaller proglottids
T. Saginata has smaller proglottids
Taenia spp. can cause an infection called ..
cysticercosis
leishmaniasis
malaria
toxoplasmosis
The MRI shows many cysts on brain of a patient suffers from neurocysticercosis. What is the parasite known to cause this disease?
Taenia spp.
Hymenolepis spp.
Echinococcus spp.
Diphyllobothrium spp.
The smallest known tapeworm to infect human is .. ?
Hymenolepis diminuta
Hymenolepis nana
Echinococcus granulosis
Diphyllobothrium latum
Describe the scolex.
4 suckers
Has a a short retractile rostellum
Has bothrium
No rostellum
This is an egg of a parasitic intestinal worm. It has 2 distinct membrane. It's inner membrane encloses an oncosphere with 3 hooklets. What is the possible worm?
Taenia Saginata
Diphyllobothrium latum
Hymenolepis nana
Echinococcus granulosis
The possible intermediate host of Hymenolepis nana is ?
Arthropod
Human
Cat
Cow
In order to diagnose an infection of Hymenolepis nana, what should we do?
Identify egg in stool
Identify adult worm in stool
Identify proglottid
Identify scolex
Hymenolepis diminuta is also known as .. ?
Rat tapeworm
Fish tapeworm
Cattle tapeworm
Pig tapeworm
A is .. ?
Egg of Taenia Saginata
Egg of Hymenolepis Nana
Egg of Hymenolepis Diminuta
Egg of Echinococcus Granulosis
B is .. ?
Egg of Taenia Saginata
Egg of Hymenolepis Nana
Egg of Hymenolepis Diminuta
Egg of Echinococcus Granulosis
Which tapeworms has no rosetellum?
Taenia saginata
Taenia sollium
Hymenolepis nana
Hymenolepis diminuta
Describe the proglottid.
3 testes
4 testes
Unilateral genital pores
Ovary surrounded my testes
This is a cysticercoid of Hymenolepis Diminuta. C refers to .. ?
Proglottid
Uterus
Scolex
Hooklets
This is a cysticercoid of Hymenolepis Diminuta. The length of D indicates .. ?
Maturity
Motility
Sex
Type of larvae
The infective stage of Hymenolepis Diminuta is .. ?
Adult worm
Egg
Cysticercoid
Procercoid
The definitive host of Echinococcus Granulosus is .. ?
Human
Pig
Fish
Dog
Which of these is Echinococcus Granulosus?
Echinococcus Granulosus infection often cause larval cyst on surface of infected organ. The most common site is .. ?
Brain
Liver
Kidney
Heart
