Trematodes (Schistosoma)

Trematodes

• Coelomate

• Acoelomate

• Either

• Neither

Barely visible Trematodes include which of the following?

• Schistosoma

• Clonorchis

• Fasciola

• Fasciolopsis

Acetabulum is found in what anatomic part of the Trematode?

• Anterior

• Posterior

• Ventral

• Dorsal

How many pair/s of testes does most Trematodes have?

• 1

• 2

• 3

• 4

Which of the following eggs are operculated?

• Schistosoma haematobium

• Schistosoma mansoni

• Schistosoma mekongi

• Schistosoma japonicum

• None of the above

Infective stage of Dioecious fluke

• Cercaria

• Metacercaria

Bifurcated tail

• Dioecious

• Monoecious

Two intermediate hosts

• Monoecious

• Dioecious

More important digenetic Trematodes of man

• Monoeicious

• Dioecious

Cutaneous lesions are seen in what Stage of Infection?

• Developmental Stage

• Acute Stage

• Chronic Stage