Parasitology Exam
Flukes and Tapeworms
I. Identify (40 points)
1. microcercous, spiny tegument
2. Kenya, sheep
3. halzoun, watercress, rabbit reservoirs
4. migrant farm workers, nightsoil, cysticercous
5. dioecious, Aswan
6. Tenebrio, unarmed
7. hematuria, Distomum
8. raw snails, mussels
9. Microtus, sled dogs
10.Philippines, many reservoirs
11.gravlox, Scandanavia
12. Cysticercus cellulosae
13. oogenotop, Laurer's, Parafossarulus
14. felines, rodents
15.furcocercou, paratenic hosts
16. doubled reproductive tract, armed
17. amphistome, Rana
18. Japan, marine fish
19. direct life cycle
20. Bill Harris, Surinam
II.Complete the following chart. (15 points)
Schistosoma japonicum Schistosoma mansoni Schistosoma haematobium
egg capsule (drawing)
intermediate host (scientific name)
endemic country
specific location in
definitive host
reservoir host (s)
III. Compare and contrast the two taeniids most commonly infecting humans. Include drawings. (10 points)
IV. Discuss the epidemiology related to infections with the following: (20 ponts)
1. Schistosoma japonicum
2. Taenia solium
3. Paragonimus westermani
4. Echinococcus multilocularis
5. sparagnosis
V.Choose the best match. (10 points)
_____1. metraterm a. tegumental integrity
_____2. bile variations b. double reproductive system
_____3. coenurus c. dingo
_____4. carp d. polar filaments
_____5. poultice e. uterus
_____6. praziquantel f. sparganosis
_____7. mites g. pipestem fibrosis
_____8. anapolysis h. hydatids
_____9. wallabye i. gid
_____10. Moscow j. rikettsia
k. pseudophyllideans
VI. Draw the following: (5 points)
1. egg capsule of Clonorchis sinensis
2. cercaria of Echinostoma revolutum
3. scolex of Vampirolepis nana
4. infective stage of Taenia taeniaformis
5. first larva in the life cycle of Diphyllobothrium latum