Life cycle of Trypanosoma cruzi
Write down the life cycle of Trypanosoma cruzi?
Expert
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.
What are the feasable reasons to enter the foreign market?
Which are the plant tissues responsible for the supporting of the plant?
Write down the enzymes which are employed for labeling of antibodies.
In ecological study of food interactions how are autotrophic beings called?
What is meant by acrosome of the sperm cell? Explain its formation?
Write down the main particular constituents of cell walls in bacteria, protists, fungi and in plants?
What is the reason that a long lasting vaccine doesn't exist against common cold yet?
How do I recognize that my animal is in pain?
What is meant by the Channel?
Name the five classes of vertebrates? To which of such do human beings belong?
18,76,764
1935369 Asked
3,689
Active Tutors
1451646
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!