Question

In which disease does the mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels?
a. Ringworm disease
b. Elephantiasis
c. Amoebiasis
d. Ascariasis

Answer 1

Hint: Inflammation of lymphatic vessels is brought about by parasitic worms known as filarial worms. It is caused by the roundworm, Wuchereria bancrofti, and is infected by the culex mosquito. Their nibbles store a parasite that travels to the lymph framework. Most cases are symptomless. Seldom, long haul harm to the lymph framework causes expanding in the legs, arms, and genitalia.

Complete answer:
Elephantiasis is brought about by Wuchereria bancrofti. This is the worm that causes extreme expansion or irritation of the lymphatic vessels in the lower appendages. This is because of the blockage of the lymph vessels by the worm. Lymphatic filariasis, usually known as elephantiasis, is an ignored tropical infection.

Disease happens when filarial parasites are communicated to people through mosquitoes. Contamination is generally obtained in childhood concealed harm to the lymphatic framework. These patients are genuinely crippled, however, endure mental, social, and budgetary misfortunes adding to disgrace and neediness.

Lymphatic filariasis is brought about by disease with parasites delegated nematodes (roundworms) of the family Filarioidea. There are 3 sorts of these string-like filarial worms:
- Wuchereria bancrofti, which is liable for 90% of the cases
- Brugia malayi, which causes the majority of the rest of the cases
- Brugia timori, which likewise causes the disease.

Hence, the correct answer is option (B).

Additional information:
> Ringworm is infectious contagious contamination brought about by basic parasites that live on the cells in the external layer of your skin. It tends to be spread in the accompanying manners: person to person. Ringworm regularly spreads by direct, skin-to-skin contact with an infected individual.

> Amoebiasis, a kind of gastro, is a reason for the looseness of the bowels among explorers to create nations. It is brought about by a parasite known as Entamoeba histolytica that taints the gut. Amoebiasis most ordinarily influences youthful to moderately aged grown-ups. Legitimate handwashing forestalls the spread of amoebiasis.

> Ascaris lives in the digestive tract and Ascaris eggs are passed in the dung of contaminated people. On the off chance that the tainted individual poops outside (close to brambles, in a nursery, or field), or on the off chance that the defecation of a contaminated individual is utilized as compost, at that point eggs are saved on the dirt.

Note: Elephantiasis is brought about by Wuchereria bancrofti. This is the worm that causes serious contamination or irritation of the lymphatic vessels in the lower appendages. This is because of the blockage of the lymph vessels by the worm. Disease happens when filarial parasites are communicated to people through mosquitoes. Contamination is generally obtained in childhood concealed harm to the lymphatic framework.