--%>
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 : Kind of nitrogen waste which mammals

    What is the kind of nitrogen waste which mammals remove?

    		•
  • Q : Define the term Biomedical The word "

    The word "biomedical" covers an immense range of subjects-everything which relates biology to medicine. This can vary from the apparent such as Bio-chemistry, Anatomy, Physiology, Pharmacology, Microbiology, and Genetics to the less apparent such as B

    		•
  • Q : Target tissues and target organs of

    Write down the target tissues and target organs of each adenohypophyseal hormone?

    		•
  • Q : What are support tickets in SAP fico

    What are support tickets in SAP fico module? Support tickets are fundamentally the problems which occur in day to day usage of SAP. Therefore any sap fico consultant who is resolving the day to day production issue

    		•
  • Q : Functions of the blood Describe the

    Describe the main functions of the blood?

    		•
  • Q : Primary-secondary constrictions of a

    Name the primary and secondary constrictions of a chromosome? Also name the other name provided to the secondary constriction?

    		•
  • Q : What is Phenyl ketonuria Phenyl

    Phenyl ketonuria is autosomal recessive metabolic genetic disorder characterised by the mutation in the gene of hepatic enzyme phenylalanine hydroxylase,which is an important enzyme to metabolize phenylalanine and tyrosine.Mutation in this gene causes

    		•
  • Q : Life duration of red blood cells On an

    On an average what is the life duration of red blood cells? Where are they damaged? Describe the destination of heme groups subsequent to the destruction of hemoglobin molecules?

    		•
  • Q : What is Voice Communications Voice

    Voice Communications: It is the communication via the Internet is the most advanced and newest technology nowadays. This technology was introduced in the mid of 90s that has raised the value and significance of Internet communication.

    		•
  • Q : What is Union Relations Union Relations

    Union Relations: The economy, employment and management rights are the topics for consideration whenever the discussion turns to how labor unions impact associations. While labor unions can contain a noteworthy impact on employers -- either negative o

    		•