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DESCRIPTION
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PLATHELMINTHES
TURBELLARIA
Crenobia alpina
TURBELLARIA
Dendrocoelum lacteum
TURBELLARIA
Planaria sp.
TURBELLARIA
Dugesia sp. – cap, detaliu
Dugesia, cu faringele devaginat
Ectoderm
Mezoderm
Endoderm
Ectoderm unistratificat
IntestinCordoane nervoase
Musculatura
ParenchimFaringe
Ectoderm unistratificat
Turbellaria – sectiune transversala
Glande vitelogene
Cordon nervos
ovar
Vezicula seminala
Orificiu bucal
faringe
Folicul
testicular
intestinprotonefridii
Ganglion cerebroid Receptacul seminal
penisauricul
ochi
Bipalium kewense
Polycladida
Leptoplana tremellaris
Ventral, dorsal
Procerodes lobata
Convoluta sp.
Leptoplana sp.
Convoluta sp.
Polycladid marin
Polycladid marin
Trematoda Digenea
Fasciola hepatica
Sistemul genital
Sistemul digestiv
Trematoda DigeneaFasciola hepatica – adult si detalii la organizatia interna
ventuzauter
Glande vitelogene
Orif. bucal
ovar
testicul
Trematoda Digenea
Fasciola hepatica
oviduct
Foliculi testiculari
Canal deferent
Raspantie genitala
uter
Ventuza ventrala
Ventuza bucala
Trematoda
Viteloduct
ovar
Glande vitelogene
Trematoda DigeneaFasciola hepatica – larva miracidiu
cili
Trematoda DigeneaFasciola hepatica – larva redia
Larve redia secundare
Trematoda DigeneaFasciola hepatica – cercar si metacercar
uter
ventuza
Tub digestiv
Ventuza bucala
testicul
Receptaculseminal
Glande vitelogene
ovar
Clonorchis sinensis
CESTODA
Taenia solium
CESTODA
Taenia solium –
Scolex; coroana de carlige (detaliu)
Cestoda
Taenia solium
Papila genitala
Scolex
Uter plin cu oua
Proglot matur
Taenia pisciformis – proglot matur
Taenia solium– oua
Vagin
Glanda vitelogena
Foliculi testiculari
Canal deferent
Foliculi testiculari
Papila genitala
ovar
Taenia solium – proglot matur
Taenia solium – proglot batran, cu uterul plin cu oua si restul aparatului genital regresat
Glanda vitelogena
Spermatozoizi de la un alt proglot
uter
Reproducere sexuata
proglote
testicul
scolex
Formare de proglote tinere
Papila genitala
ovar
Taenia solium – structura adultului
Proglote batrane, cu uterul plin cu oua, din zona terminala a strobilului
proglot matur din mijlocul strobilului
Orif. bucalstatocist mezoderm Celule cu potenta sexualaXenoturbella bocki – structura interna
Catenulida
Trematoda Monogenea
Gyrodactylus
spini
Ventuzeposterioare
oua
Por genital
Orif bucalMonogenea
Trematoda Monogenea – Monocotyle sp.
Temnocephala sp.
PLACOZOA
Thricoplax