parsitology ch 5

eucestode

true tapeworm

scolex

hold-fast organelle on the anterior end

acetabula

suckers on tapeworm

4

how many suckers are on a eucestode

rostellum

anchor-like organelle

neck

where the rest of the tapeworm body arises

strobila

rest of tapeworm body

armed

if a tapeworm has a rostellum, it is a(n) ______ tapeworm

immature

proglottid closest to scolex

mature

proglottid intermediate to scolex

gravid

proglottid furthest from scolex

hermaphrodite

male & female reproductive organs

hexacanth

eggs found in the gravid proglottids are ____

pyriform apparatus

what type of hexacanth is this

dipylidium

what type of hexacanth is this

taenia

what type of hexacanth is this

pseudophyllidean

what type of hexacanth is this

cysticercoid

tiny larval stage with fluid-filled space

cysticercus

fluid-filled larval stage within tissues of intermediate host

hydatid cyst

third larval stage

cotyloda

pseudotapeworm

coracidum

ciliated hexacanth released when cotyloda hatch

bothria

2 slit-like organelles in cotyloda

operculum

what does psuedotapeworm have that true tapeworms don't?

diphyllobothrium latum

important type pseudotapeworm that causes severe anemia & intestinal obstruction

spirometra mansonoides

important type of pseudotapeworm that causes intestinal obstruction

copepod

intermediate host of cotyloda