
The causative agent of filaria is:
(a) Wuchereria bancrofti
(b) Leishmania donovani
(c) Plasmodium vivax
(d) Trypanosoma gambiense
Answer
508.5k+ views
Hint: This pathogen, commonly known as Filariworm is the major cause of filaria which is commonly known as elephantiasis.
Complete answer:
The causative agent of lymphatic filariasis is the human parasitic worm Wuchereria Bancrofti. Together with Brugia malayi and B. timori, it infects the lymphatic system. These filarial worms get spread by a variety of mosquitos, such as the Culex mosquitoes.
Wuchereria Bancrofti infests the lymphatic system and blocks the flow of lymph that causes swelling of limbs.
So, the correct answer is Wuchereria bancrofti.
Additional Information:
Leishmania Donovan is a species of intracellular parasites that belong to the genus Leishmania. This genus is a group of haemoflagellate kinetoplastids that cause the disease leishmaniasis. It is a human blood parasite responsible for Kala-azar.
Plasmodium vivax is a protozoan parasite that infects humans. It is the most frequent cause of recurring malaria.
Trypanosoma gambiense causes the African sleeping sickness which is transmitted to humans by the bite of tsetse flies.
Note: A causative agent is an organism or toxic chemical that is responsible for the development of a disease, such as a virus, parasite, fungus, or bacterium.
The vaccine is commercially unavailable, but high rates of cure have been achieved with various antifilarial regimens. The WHO Global Program has made lymphatic filariasis as the target to Eliminate Lymphatic Filariasis with the aim to eradicate the disease as a public health problem by 2020.
Complete answer:
The causative agent of lymphatic filariasis is the human parasitic worm Wuchereria Bancrofti. Together with Brugia malayi and B. timori, it infects the lymphatic system. These filarial worms get spread by a variety of mosquitos, such as the Culex mosquitoes.
Wuchereria Bancrofti infests the lymphatic system and blocks the flow of lymph that causes swelling of limbs.
So, the correct answer is Wuchereria bancrofti.
Additional Information:
Leishmania Donovan is a species of intracellular parasites that belong to the genus Leishmania. This genus is a group of haemoflagellate kinetoplastids that cause the disease leishmaniasis. It is a human blood parasite responsible for Kala-azar.
Plasmodium vivax is a protozoan parasite that infects humans. It is the most frequent cause of recurring malaria.
Trypanosoma gambiense causes the African sleeping sickness which is transmitted to humans by the bite of tsetse flies.

Note: A causative agent is an organism or toxic chemical that is responsible for the development of a disease, such as a virus, parasite, fungus, or bacterium.
The vaccine is commercially unavailable, but high rates of cure have been achieved with various antifilarial regimens. The WHO Global Program has made lymphatic filariasis as the target to Eliminate Lymphatic Filariasis with the aim to eradicate the disease as a public health problem by 2020.
Recently Updated Pages
Earth rotates from West to east ATrue BFalse class 6 social science CBSE

The easternmost longitude of India is A 97circ 25E class 6 social science CBSE

Write the given sentence in the passive voice Ann cant class 6 CBSE

Convert 1 foot into meters A030 meter B03048 meter-class-6-maths-CBSE

What is the LCM of 30 and 40 class 6 maths CBSE

What is history A The science that tries to understand class 6 social science CBSE

Trending doubts
Father of Indian ecology is a Prof R Misra b GS Puri class 12 biology CBSE

Who is considered as the Father of Ecology in India class 12 biology CBSE

Enzymes with heme as prosthetic group are a Catalase class 12 biology CBSE

A deep narrow valley with steep sides formed as a result class 12 biology CBSE

An example of ex situ conservation is a Sacred grove class 12 biology CBSE

Why is insulin not administered orally to a diabetic class 12 biology CBSE
