GENERALINTRODUCTION:1.Adultt worms live in human smallintestine causing taeniasis.2.The larval stage (Cysticercus) lives inpig or human tissues causing humancysticercosis
GENERAL INTRODUCTION: 1.Adult worms live in human small intestine causing taeniasis. 2.The larval stage (Cysticercus) lives in pig or human tissues causing human cysticercosis
Morphology:1. Adult: is flattened ribbon-like.creamy white in color,measures about 2-4 m andhas 700-1000 proglottides.It consisits ofScolexNeckProglottides:immature proglottides,mature proglottides.gravid proglottides
Morphology: 1. Adult: is flattened ribbon-like, creamy white in color, measures about 2-4 m and has 700-1000 proglottides. It consisits of Scolex Neck Proglottides: immature proglottides, mature proglottides, gravid proglottides
scolex :global, 1mm. With 4 suckers,and 25-1 rostellum(顶突）50 hooklets arranged in adouble crownTaenia scolex123(byP.W.Pappasand S.M.Wardrop)
scolex : global, 1mm. With 4 suckers, 1 rostellum（顶突） and 25- 50 hooklets arranged in a double crown
Neck: it's the narrowest part of the bodytissuethatgerminativecontainingapparently are responsible for giving riseto new proglottids
Neck: it’s the narrowest part of the body, containing germinative tissue that apparently are responsible for giving rise to new proglottids