A) metacercaria and ceracaria
B) miracidium and metacercaria
C) redia and miracidium
D) cercaria and redia
Correct Answer: B
Solution :
Liver fluke (Fasciola hepatica) is a 'digenetic' endoparasite, ie, its life cycle completes within two hosts. The primary host is sheep and the secondary or intermediate host is fresh water gastropod, snail. Fasciola hepatica infects its intermediate host at miracidium stage and its primary host at metacercaria stage.
You need to login to perform this action.
You will be redirected in
3 sec
