Diseases Caused by Trypanosoma

They are responsible for causing several disease in human and animals. Some of the diseases caused by trypanosoma are:

  • African Trypanosomiasis (Sleeping Sickness): It is caused by Trpanosoma brucei gambiense and Trypanosoma brucei rhodesiense, which is transmitted to humans by the bite of infected tsetse flies. This is a dangerous disease which leads to chronic symptoms and ultimately death.
  • Chagas disease (American Trypanosomiasis): This disease is prevalent in Latin America which is caused by Trypanosma cruzi. It is transmitted through the bite of infected triatomine bugs also known as kissing bugs.
  • Surra disease: It is caused by Trpanosoma evansi which affects the mammalian host including horse, horse, and camel.

Trypanosomes – Diagram, Morphology and Life Cycle

Trypanosoma is a genus of unicellular parasites responsible for diseases like African trypanosomiasis and Chagas disease. These parasites exhibit a distinctive morphology, featuring a long, undulating membrane and a flagellum for motility.

The cell body is elongated with a single nucleus and a kinetoplast containing mitochondrial DNA. Trypanosoma’s life cycle involves transmission through insect vectors, which affect human and animal health in various regions. In this article, we will learn about the morphology and life cycle of the Trypanosoma in detail.

Table of Content

  • What is Trypanosoma?
  • Trypanosoma Classification
  • Labeled Diagram of Trypanosoma
  • Morphology of Trypanosoma
  • Life Cycle of Trypanosoma
  • Life Cycle of Trypanosoma Diagram
  • Trypanosoma: Common species
  • Diseases Caused by Trypanosoma
  • Disease Prevention

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What is Trypanosoma?

The word “Trypanosoma” originates from the Greek words “trypano” and “soma” which means borer and body. Trypanosoma is a parasitic protozoa which belongs to the class Kinetoplastida. These single-celled organisms are flagellated and typically found in the bloodstream of vertebrates, including mammals, birds, and reptiles. There are various species of Trypanosoma, some of which are harmless, while others are responsible for causing diseases in humans and animals....

Trypanosoma Classification

Below is the detailed biological classification of Trypanosomes....

Labeled Diagram of Trypanosoma

The diagram of Trypanosoma with label is shown below:...

Morphology of Trypanosoma

Trypanosoma is a single celled organism with distinct morphological features. Key features includes:...

Life Cycle of Trypanosoma

The life cycle of Trypanosoma brucei is discussed below:...

Life Cycle of Trypanosoma Diagram

The life cycle of Trypanosoma diagram is given below:...

Trypanosoma: Common species

Two species of the genus Trypanosoma are well-known to cause chronic disease:...

Diseases Caused by Trypanosoma

They are responsible for causing several disease in human and animals. Some of the diseases caused by trypanosoma are:...

Disease Prevention

The disease can be prevented by vector control, proper screening and surveillance, education and awareness, and livestock management. Some general measures are discussed as follows:...

Conclusion: Trypanosoma – Diagram, Morphology

In conclusion, Trypanosoma exhibits a distinctive morphology characterized by an elongated cell body with an undulating membrane and a flagellum for motility. The presence of a single nucleus and a kinetoplast, containing mitochondrial DNA, contributes to its unique appearance. It is capable of causing chronic, African sleeping sickness. The parasite enters the human body through the Tsteste fly bite. It is an obligatory parasite and lives in other invertebrate hosts as well. Trypanosomes have two morphological forms for living in different host bodies....

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