--%>
Assignment Help - homework help

Life cycle of Trypanosoma cruzi

Write down the life cycle of Trypanosoma cruzi?

E

Expert

Verified

Trypanosoma cruzi is a heteroxenous parasite, i.e., it has an intermediate host, the triatomine bug, and a definitive host, the human. The triatomine bug becomes infected by the sucking blood of a contaminated person. In the bug gut the protozoan reproduces itself. When the triatomine bites another person it defecates near bite site. Basically the bitten person itches’ the region of the bite and the parasite gains the circulation of definitive host. In humans the Trypanosoma cruzi multiply as amastigote form in cardiac muscle tissue or in nervous tissue forming pseudocysts. These pseudocysts break releasing flagellate parasites in the circulation and the cycle is repeated.

   Related Questions in Biology

  • Q : Define Resource Management Resource

    Resource Management: It is the proficient and effective deployment and assigning of an organization's resources when and where they are required. These resources might comprise financial resources, inventory, production resources, human skills, or inf

    		•
  • Q : Plant cells and animal cells Explain

    Explain the plant cells and the animal cells?

    		•
  • Q : Organizational structure Organizational

    Organizational structure Organizational structure refers to the hierarchical arrangement of various positions in an enterprise. It also defines the relationship betw

    		•
  • Q : Carbon dioxide molecule-cycle of Krebs

    How many carbon dioxide molecules are released subsequent to each cycle of Krebs cycle? For single glucose how many carbon dioxide molecules were already released through the aerobic respiration at that point?

    		•
  • Q : What are flagella and cilia What are

    What are flagella and cilia? How do such structures acquire movement? Provide some illustrations of flagellated and ciliated cells in humans?

    		•
  • Q : Explain Teleconferencing Technology

    Teleconferencing Technology: It means meeting via a telecommunications medium. This is a generic term for linking people among two or more positions by electronics. There are at least six kinds of teleconferencing: audio, computer, video, audiographic

    		•
  • Q : Classes into which cells are categorized

    What are the two big classes into which cells are categorized?

    		•
  • Q : Human digestive system Which organs of

    Which organs of the body are parts of the human digestive system?

    		•
  • Q : Explain Global Marketing Global

    Global Marketing: The procedure of conceptualizing and then conveying an ultimate product or service globally with the hopes of reaching the international marketing community. Appropriate global marketing has the capability to catapult a company to th

    		•
  • Q : Involvement of endocrine glands in

    Explain the involvement of endocrine glands in menstrual cycle? Name the hormones in action?

    		•