animal kingdom and animals

1. Class Cestoidea: Diphyllobotrium latum,
Hymenolepis nana, Echinococcus
granulosus, Alveococcus multilocularis –
causative agents of human diseases.

2. Control questions
• 1. Diphyllobotrium latum: morphological peculiarities,
distribution, life cycle, transmission, pathogenic significance.
• 2. Hymenolepis nana: morphological peculiarities,
distribution, life cycle, transmission, pathogenic significance.
• 3. Echinococcus granulosus: morphological peculiarities,
distribution, life cycle, transmission, pathogenic significance.
• 4. Echinococcus multilocularis: morphological peculiarities,
distribution, life cycle, transmission, pathogenic significance.
• 5. Laboratory diagnostics of Hymenolepiasis, Unilocular
Hydatid Cyst Disease, Multilocular Hydatid Disease,
diphyllobothriasis.
• 6. Prevention of Hymenolepiasis, Unilocular Hydatid Cyst
Disease, Multilocular Hydatid Disease, diphyllobothriasis.

11. Class work
• 1. Diphyllobotrium latum (fish tapeworm).
Examine under microscope scolex. Draw. Mark at
the drawing: scolex with 2 elongated sucking
grooves.
• 2. Examine under magnifying instrument
hermaphroditic proglottids. Draw. Mark at the
drawing: ovary, testis, sperm ducts, a vagina, an
uterus, Melisse‘s body, yolk gland, excretory
system.
• 3. Examine under magnifying instrument hydatid
cyst of E.multilocularis.