Question
Which among the following is the definitive host for the parasite shown in the picture below?
A. Man.
B. Sheep.
C. Hound.
D. Dog.
Show Answer
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Correct Answer » D
Explanation
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The parasite shown in the picture above represents echinococcus granulosus.
The definitive host for echinococcus granulosus is Dog
Canids (dogs, dingoes, wolves, and coyotes) act as definitive hosts for adult worms, while omnivorous/herbivorous mammals (humans, domestic animals and wildlife) serve as intermediate hosts for encysted larval stages.
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