What is the etiological agent of cutaneous leishmaniasis, Biology

Assignment Help:

Q. What is the etiological agent of cutaneous leishmaniasis? How is the disease transmitted and what are its typical manifestations?

The protozoan Leishmania braziliensis is etiological agent of the cutaneous leishmaniasis.

A transmission, like in the visceral form of the disease, is by the bite of the sand fly Lutzomya (named after the Brazilian scientist Adolfo Lutz), the vector host. The Cutaneous leshmaniasis develops in the bite site where the parasite establishes itself. The skin injury has a volcanic crater shape, a reddish injury with elevated borders. From the primary injury the parasites can spread through the blood to affect other areas, mainly the mucosae of the nose, mouth and pharynx, causing facial deformations.


Related Discussions:- What is the etiological agent of cutaneous leishmaniasis

Electron transport inhibitors, Electron Transport Inhibitors Several  c...

Electron Transport Inhibitors Several  compounds, including specific drugs, chemicals  and antibiotics  have been known to inhibit the electron  transfer  reactions at specific

What are zymogens, What are zymogens? Zymogens, or proenzymes, are enzy...

What are zymogens? Zymogens, or proenzymes, are enzymes secreted in inactive form. Under some conditions a zymogen shifts to the active form of the enzyme. Zymogen secretions i

Explain phylum phaeophyta, Phylum Phaeophyta (brown algae) 1) They are ...

Phylum Phaeophyta (brown algae) 1) They are brown algae, apart from chlorophyll they have brown pigment i.e. fucoxanthin which predominates. 2) They are one of ,the most com

Effect on microbial growth and activity, Effect on Microbial Growth and Act...

Effect on Microbial Growth and Activity Bacteria require higher aw for growth than fungi. Gram-negative bacteria have higher requirements than gram positives. Most spoilage ba

Biotechmology, how to write a assignment on autoradiography

how to write a assignment on autoradiography

Five kingdom classification, discuss the merits nd demerits of five kingdom...

discuss the merits nd demerits of five kingdom classification.

Bacteria anerobic respiration, how does the bacteria clostrium tetani respi...

how does the bacteria clostrium tetani respire anerobically

Meiosis, How do meiosis do in developing of new varieties of crops

How do meiosis do in developing of new varieties of crops

Effects of insulin on fat metabolism, Insulin promotes fat synthesis and st...

Insulin promotes fat synthesis and storage. Insulin transports fatty acids in the liver cells and then these are transported from the liver by blood to the adipose cells and are st

What happens to the movement of molecules at equilibrium, What happens to t...

What happens to the movement of molecules at equilibrium? At equilibrium, the movement of molecules continues, but because there is no concentration gradient, there is no net m

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