class cistodae and other microbes

1. Theme: Class Cestoidea: Taenia saginata, Taenia
solium
II. Control questions:
1. General characteristics of class Cestoda.
2. Medical importance of cestodes.
3. Taenia saginata: morphological peculiarities, distribution, life
cycle, transmission, pathogenic significance.
4. Taenia solium: morphological peculiarities, distribution, life
cycle, transmission, pathogenic significance
5. Clinical manifestation and laboratory diagnosis of teniasis,
cysticercosis.
6. Prevention of teniasis, cysticercosis.

3. Beef Tapeworm (Taeniarhynchus saginatus)
• scolex
• mature
proglotid
• Gravid
proglotide

5. Cysticercus in the beef meet

6. Pork tapeworm Taenia solium
• scolex
• mature proglotid
• Gravid proglotide

10. III. Class work (task):
1. Examine under magnifying instrument hermaphroditic
proglottides of Tenia solium (pork tapeworm), Taenia
saginata (beef tapeworm). Draw. Mark at the drawing: ovary,
testis, sperm ducts, a vagina, an uterus, Melisse‘s body, yolk
gland, excretory system.
T. Solium T.saginata

11. T. Solium T.saginata
2. Examine slides of Gravid proglottides of Tenia
solium, Taenia saginata under magnifying
instrument Draw. Mark at the drawing uterine
branches.