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Toxoplasma - Coggle Diagram
Toxoplasma
laboratory diagnosis
pathogenecity
morphology
Tissue cyst
residing the tissue
are slow growing stage,resistance to low pH, digestive enzymes
seen in humans
seen in chronic stage of infection
Oocyts
found only in cat
viable for 1 yr period
soil-fav condition- sporoblast - sporozoites
cental round shape sporoblast inside the oocyst
Trachyzoites
central nucleus 1-2 micrometre
anterior end - rhoptery (parasite's mouth)
Cresent shape structure
cytostome - depression (food)
classification
treatment
lifecycle
enteric cycle-cats only
brachyzoite into trachyzoites
now sexual cycle happens, fertilization-zygote-oocyst form
freshly liberated into faecal matter
unsporulated form first, develop sporulated oocyst in the soil
cause inf. for the intermediate host
exo-entric cycle- intermediate host
cyst to tropozoites, oocyst- excystation (to bradyzoites form)
found in tissues, intestinal layer ( convert to trachyzoites)
affect other recticulo endothelial system
assymtamatic mostly
secondary inf. AIDS- fatal- death