Define the term parasite -giardia, Biology

Assignment Help:

Giardia:The disease giardiasis  is  caused by  the 'flagellated protozoan  Giardia larnblia.This disease occurs in the areas where poor sanitary conditions prevail and it affects mostly children. The cyst of this organism is absorbed through the intestinal walls and the affected person excretes Giardia cysts  in  faeces.

The  cysts get transferred  to  food when contaminated water  is used for washing  the vegetables. Consumption  of such  food containing  the  cysts leads  to  infection. The incubation period ranges between 2-25 days and  the symptoms include discomfort, rlausea  and diarrhoea. Infected persons  may  simply  be  the  carriers and  may  not always exhibit symptoms. The disease can be prevented by  adopting good personal habits and proper faecal disposal methods and protecting the water supplies from jaecal contamination.


Related Discussions:- Define the term parasite -giardia

Mitral flow velotity, The normal flow pattern cross-mitral valve is a tall...

The normal flow pattern cross-mitral valve is a tall E wave where is due to early rapid filling and small A-wave which is due to atrial contraction. E/A ratio >1. Pulmonary

State the disorders of sleep, State the Disorders of sleep The need for...

State the Disorders of sleep The need for sleep varies considerably from one person to another, as well as in the same person at different stages of life. We have all been told

The codon gca specifies which amino acid, Use the genetic code table Assign...

Use the genetic code table Assignment34 The codon GCA specifies which amino acid?

Define essential parts of photocolorimeter - light source, Define Essential...

Define Essential Parts of Photocolorimeter - Light Source? The light source is usually a tungsten lamp, for wavelength in the visible range (320-700 nm) and a deuterium or hydr

Explain the toxicity of vitamin e, Explain the Toxicity of Vitamin E? ...

Explain the Toxicity of Vitamin E? Vitamin E is relatively non-toxic. Adults tolerate doses as high as 100 to 1,000 IU per day. However, adverse effects such as muscle weaknes

Define the symptoms of yersinia enterolytica infection, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4 Define the Symptoms

Defective extra-preputial protrusion of the penis, Defective extra-preputia...

Defective extra-preputial protrusion of the penis This defect is a result of hypoplasia or a defective penile erection due to a congenital mucosal fold – the frenulum - betwee

PHYLUM ANNELIDA, GERENAL CHARACTERICS OF PHYLUM ANNELIDA

GERENAL CHARACTERICS OF PHYLUM ANNELIDA

Explain the working principle of spectrophotometer, Explain the Working Pri...

Explain the Working Principle of Spectrophotometer? The working principle of spectrophotometer is graphically presented in Figure. Figure: Working princip

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