Filariasis, Biology

Assignment Help:

Filariasis
Filariasis is a chronic infection caused by filarid worms. Around 10 species of Filaridae family are parasitic to man. Adult worms live in the tissues or body cavities of the vertebrate hosts. The female filarid worms produce embryonated eggs, which during oviposition contain embryos that become delicate thread like organisms called microfilariae. The microfilarae are circulated in the peripheral blood or other cutaneous tissue from where they are transmitted by blood sucking arthropods. The disease is widely prevalent in Asian countries including India.
The lymph glands of patients get enlarged. Adenolymphangitis often accompanied by swelling of a limb, recurrent fever, eosinophilia and pulmonitis. Sterile abscess appears at varying intervals. Diagnosis is made on the basis of clinical symptoms and demonstration of microfilariae in thick blood smears. The disease can be prevented by reducing the vector population and environmental sanitation.


Related Discussions:- Filariasis

Extinction, EXTINCTIO N  - It refers to disappearance of a species from...

EXTINCTIO N  - It refers to disappearance of a species from earth when its last surviving member dies. Organic evolution not only creats new sps. but also eliminates some ol

Movement of carbon dioxide into a leaf, a) What process is responsible for ...

a) What process is responsible for the movement of carbon dioxide into a leaf? b) In what conditions might the same process cause oxygen to enter a leaf?   (a) Diffusi

Define classification of weight imbalance, Define Classification of Weight ...

Define Classification of Weight Imbalance? Obesity is defined as a condition with accumulation of excess body fat. Do you think that a measure of how much fat a person has in i

ALGAE., HOW ARE THE ORIGIN AND EVOLUTION OF ALGAE..

HOW ARE THE ORIGIN AND EVOLUTION OF ALGAE..

What is paedomorphosis. explain in brief., What is Paedomorphosis. Explain ...

What is Paedomorphosis. Explain in brief. When sexually mature adults have characteristics which would normally be associated with the larval stage. It happens since reproducti

What is the nucleolus, What is the nucleolus? The nucleolus is a small ...

What is the nucleolus? The nucleolus is a small and optically dense region in the interior of the cell nucleus. It is made of ribosomic RNA (rRNA) and proteins. Single nucleus

Name diseases caused by viruses, Name three diseases caused by viruses. ...

Name three diseases caused by viruses. There are many diseases caused by virus. Virus diseases include colds, influenza, herpes, mumps, measles, chicken pox, rubella, hepati

What are nymph and imago, What are nymph and imago? Nymphs are larvae o...

What are nymph and imago? Nymphs are larvae of hemimetabolic insects (like grasshoppers). They are very same to the adult insect although smaller. In holometabolic insects (lik

Gonad glands, what are the gonad gland disorders and what do they do

what are the gonad gland disorders and what do they do

Explain destruction of large areas of tropical rain forest, How might the d...

How might the destruction of large areas of tropical rain forest have world-wide consequences? As plants consume CO 2 during photosynthesis, extensive deforestation could resu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd