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Taenia saginata
🐛🪱, Taenia solium🪱, Taenia, bbe47984-88cf-11e9-a9bc…
Taenia saginata
🐛🪱
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Epidermology
Worldwide mostly in Asia, africa
Habitat:upper part of jejunum
Morphology
Adult:
Have scolex,neck, strobila with
Segment type have 1000-2000 segment
Have large neck position
Ouadrate structure size-4-6m
Head region has 4 sucker may pigmented
Survive in muscle layer for 8 months
Egg🥚
Shape: spherical surrounded
by outerwall - embryophore
Size:31-43 in diameter
Inside Embryophore -oncosphete
with 3 pairs Of hooklets
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Pathogenesis
Mosty asymptomatic
Cause abdominal discomfort,
Diarrhoea, indigestion
Affect subcutaneous tissue,
Brain , cysticercus cellulase-chronic
Lab 🧪
Microscopic 🔬 Direct smear
Concentration method- sedimentation
Biopsy, x-ray,CT CT SCAN,
IFA,ELISA,IHA
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Taenia solium🪱
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Morphology
Adult:
Small Globular shape,size:2-4
Consist scolex,neck, strobila
Sucker not be pigmented
Small neck have 4sucker
Strobila length less than 1000
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Lifecycle
Host: pigs,human
Same as T.saginata difference
In larva form cysticercus cellulose
Present in pig 🐷 muscle
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