Elephentiasis, Biology

Assignment Help:
Elephentiasis
  1. It is a disease seen all over the world.
  2. The adult worm lives in the lymph glands and the lymph vessels of man.
  3. As the number of worms increases, they block the lymph vessels and cause swelling of the glands and the lymph vessels. Thus there is enormous in crease of size in the lymph tissue. This is called Filariasis.
  4. This type of swelling is usually found in the legs, arms and various other body parts.
  5. This disease is spread through the infected female culex mosquito mainly during nights.
  6. The larvae comes on the superficial parts of the body. When the mosquito bites the infected man, larvae enter into mosquito.
  7. In mosquito changes take place with the formation of microfilaria.
  8. When the infected mosquito bites a healthy person, these larvae enter into lymph vessels of that person. The incubation period is 5 to 18 months.

Related Discussions:- Elephentiasis

What is concentration gradient, What is Concentration Gradient? The gra...

What is Concentration Gradient? The graduated dissimilarity in concentration of a solute per unit - distance by a solution.

Explain the protease inhibitors, Explain the Protease Inhibitors? These...

Explain the Protease Inhibitors? These are protein in nature and are abundant in raw cereals and legumes, especially soybeans. It would be interesting to note here that since t

Simple indigestion, S i m p l e indigestion The disease is common ...

S i m p l e indigestion The disease is common in stall-fed individuals. Consumption of indigestible food material, moldy and nutritionally unbalanced feed results in simpl

What do you mean by tympanum, Q. What is the tympanum? In which part of the...

Q. What is the tympanum? In which part of the ear is it located and what is its function? The tympanum (or ear drum) is a membrane located in the middle ear just after the audi

Difference between spermatid and spermatocyte ii, Q. What is the difference...

Q. What is the difference between spermatid and spermatocyte II? The spermatids (n) are the products of the second division of meiosis (meiosis II) in the male gametogenesis an

Nature and structure of community, Nature and Structure of Community E...

Nature and Structure of Community Every place on earth -grasslands, forests, and ponds, edge of the river or sea is shared by many coexisting organisms. Plants, animals and mi

Do moulds need water for growth, Do moulds need water for growth? Place...

Do moulds need water for growth? Place a spoonful of dry cereal like as rice or oatmeal in a sterile culture dish. Place a like amount of the similar cereal cooked in another c

Consumptive use values, This means the non-market value of natural products...

This means the non-market value of natural products such as firewood, game and fodder that do not pass through a market or product preparation. Indigenous people in developing cou

Skin, physiology of skin

physiology of skin

Cellular evaluation of blood test, Cellular evaluation of blood test  F...

Cellular evaluation of blood test  Full blood count (or "complete blood count")  Hematocrit or packed cell volume (PCV) - This is the fraction of whole blood volume that con

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