Criado por gina_evans0312
mais de 10 anos atrás
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Questão | Responda |
Causative agents | African Tropanomyosis bruceii, subspecies rhodesiense or subspecies gambiense |
T.b suspecies rhodesiense- Location | East Africa |
T.b suspecies rhodesiense- Anival Vector | None |
T.b suspecies gambiense- Location | West Africa |
T.b suspecies gambiense- Animal Vector | Tsetse resevoir |
Forms | Trypomastigote and Epimastigote |
Antigenic Variation | Variation of extracellular antigens allows immune evasion |
Life Cycle- Tsetse Bite 1 | Tsetse fly injects Metacyclic trypomastigote |
Life Cycle- In The Blood | In the blood, converts to bloodstream trypomastigote form |
Life Cycle- Multiplication | In various bodily fluids, the trypomastigote multiplies |
Life Cycle- Tsetse Bite 2 | Blood is consumed, blood trypomastigotes convert to procyclic trypomastigotes in midgut |
Life Cycle- Moving from the Midgut | Move into salivary glands and convert to epimastigote form |
Life Cycle- Epimastigote Conversion | Epimastigote multiplies, with its offspring converting back to metacyclic trypamastigotes |
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