Life Cycle Trypanosoma Gambiense
Trypanosoma life cycle growth phase occurs in human intestine.
Then enters salivary gland of mosquito and then proliferation phase occurs again in human blood.
When present in blood, this parasite totally depends on glycolytic cycle (breakdown of glucose) for survival.
Thess parasite injected in human by bite of tsetse fly, when produce primary lesion.
Organism then enters in lymphoid tissue.
Parasite invades CNS, causing inflammation of brain and spinal cord, due to toxin released by parasite.
Produce characteristic lethargy, continous sleep and death.
Trypanosoma brucei gambiense parasite injected into human by bites of tsetse fly.
In human, this parasite produce primary lesion.
Parasite then enters in lymphoid tissue later on, parasite enter in CNS causing inflammation of parasite release toxin, which produce continous sleep and death.
When tsetse fly bite a live infected person, it sucks parasite.
Parasite enters in salivary gland of tsetse fly.
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