The infective stage of which parasite is encysted in aquatic vegetations?
A、Clonorchis sinensis
B、Echinococcus granulosus
C、Pragonimus westermani
D、Schistosoma mansoni
E、Fasciolopsis buski
A、Clonorchis sinensis
B、Echinococcus granulosus
C、Pragonimus westermani
D、Schistosoma mansoni
E、Fasciolopsis buski
A、cholesterol
B、hormone
C、sugar
D、insulin
A、Antinori is not a scientist but a showman.
B、Antinori helped grandmother gave birth using mice sperm.
C、Antinori is a pioneer in reproductive biology.
D、Antinori was always involved in controversy with other scientists.
A、Clonorchis sinensis
B、Schistosoma japonicum
C、Strongyloides stercoralis
D、Fasciolopsis buski
E、Fasciola hepatica
A、Wuchewreria bancrofti
B、Toxoplasma gondii
C、Schistosoma japonicum
D、Schistosoma haematobium
E、Onchocerca volvulus
A、Schistosoma mansoni
B、Schistosoma japonicum
C、Schistosoma haematobium
D、Schistosomulae
E、None of the above
A、Clonorchis
B、Paragonimus
C、Schistosoma haematobium
D、Schistosoma japonicum
E、Schistosoma mansoni
A、Schistosoma japonicum
B、Fasciolopsis buski
C、Paragonimus westermani
D、Entamoeba histolytica
E、hookworm
A、It is sometimes referred to by the common name "oriental liver fluke".
B、A pair of large,lobulated testes with seven branches is in the posterior 1/3 of the animal.
C、The adult worm resides in the bile ducts of the definitive host and isrelatively small,10 to 25 mm long by 3 to 5 mm wide.
D、A characteristic knob is at the abopercular end of the egg shell.
E、The definitive hosts include humans,dogs,cats,pigs,and rodents.
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