Capillaria hepatica

Species of roundworm

Capillaria hepatica is a parasitic nematode which causes hepatic capillariasis in rodents and numerous other mammal species, including humans. The life cycle of C. hepatica may be completed in a single host species. However, the eggs, which are laid in the liver, must mature outside of the host body prior to infecting a new host. Death and decomposition of the host in which the adults reach sexual maturity are necessary for completion of the life cycle.

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