Heartworm disease is a serious disease that results in severe lung disease, heart failure, other organ damage, and death in pets, mainly dogs, cats, and ferrets. It is caused by a parasitic worm called Dirofilaria immitis. The worms are spread through the bite of a mosquito. 22 авг. 2019 г.
Is heartworm a nematode?
heartworm disease …is caused by the nematode Dirofilaria immitis. Infective larvae (microfilariae) develop in mosquitoes, which serve as the vector for transmission. In dogs, after the larvae are introduced into the host, they develop and migrate to the right side of the heart, where they mature.
Is heartworm a type of roundworm?
Dirofilaria immitis, also known as heartworm or dog heartworm, is a parasitic roundworm that is a type of filarial worm, a small thread-like worm, that causes dirofilariasis. It is spread from host to host through the bites of mosquitoes.
Are heartworms parasitic mites?
Epiparasites are organisms that feed on other parasites. Heartworms are parasitic mites that infect the heart. A symptom of canine demodicosis is hair loss.
Is heartworm an intestinal parasite?
What is Heartworm? Like intestinal worms, heartworm disease is a result of an internal parasite and rather than taking over and living in the intestinal tract of a dog; worms live in the heart, lungs, and associated blood vessels.
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