Question:
Kala-azar and Oriental Sore are spread by
Kala-azar and Oriental Sore are spread by
Updated On: Mar 20, 2024
- housefly
- bed bug
- sand Fly
- fruit Fly.
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The Correct Option is C
Solution and Explanation
Visceral leishmaniasis, also known as kala- azar and black fever, is the most severe form of leishmaniasis, a disease caused by parasites of the Leishmania genus.lt is transmitted by sand fly. The adult female sand fly is a bloodsucker, usually feeding at night on sleeping prey. When the fly bites an animal infected with L. donovani, the pathogen is ingested along with the prey's blood. Leishmania tropica produces skin ulcers known as oriental sore or Delhi sore. The disease is spread by sand flies. The parasite lives in the endothelial cells of skin capillaries. It leads to ulcerated wounds with raised edges. They do not cause much pain.
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Concepts Used:
Animal Kingdom
Animals are eukaryotic, multicellular species that belong to the Kingdom Animalia. Every animal has a distinct characteristic. They get energy either by feeding on plants or on other animals. There are millions of species that have been recognized, few shares similar characteristics while others vary drastically.
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