fertilized egg
cyst
second larva
third larva
C. second larva
Liver fluke
Tapeworm
Blood fluke
Nematode worms
platyhelminthes
annelida
arthropoda
aschelminthes
Fasciola hepatica
Ascaris lumbricoides
Plasmodium vivax
Tapeworm
more than 30 days
six months
nine months
about an year
elliptical with wavy surface
rounded with wavy surface
elliptical with smooth surface
not fixed, and varies considerably
nerve cords
blood vessels
excretory ducts
reproductive ducts
Fasciola
Taenia
Ascaris
Dracunculus
a hormone
an antienzyme
enterokinase
hydrochloric acid
two times
four times
five times
six times
blood of man
intestine of man
muscles of pig
body cavity of man
epidermal cords
spicules
papillae and amphids
circumcentric ring
it contains large cells termed pseudo-coelocytes
it is bounded externally by muscle layer and internally by intestines
it has very little parenchyma
it is filled with pseudocoelomic fluid
telogenic
budding
hypergonic
didelphic
cartilaginous
homy
bony
denticulate
one
one pair
two pairs
three pairs
about 1/3 behind from the anterior end
middle part of the body
about 1/3 ahead of the posterior end
terminal at the posterior end
intestine
stomach
hydrocoel
pseudocoel
tapeworms
liver flukes
flat worms
roundworms
multinucleated epidermis
multicellular epidermis
aseptate epidermis
synciy tial epidermis
monogenetic
digenetic
poly genetic
any of these
cattle
man
a fresh water fish
none of these
monarchic
didelphic
telogenic
metagonic
The testis is monoarchic, telogenic and the sperms are amoeboid
The testis is monoarchic, telogenic and the sperms are flagellated
The coelom in haemocoel
The gonads are metagonic and eggs are centrolecithal
vulva of female Ascaris
roof of diencephalon
cloaca of an amphibian
cloaca of male roundworm
fertilized egg
cyst
second larva
third larva
it has slender form of body
it is firmly attached to gut wall of host
due to its own undulating movement against the direction of peristalsis
due to its hard cuticle
First in embryosphere
Second in embryosphere
Third in liver
Fourth in lungs
both male and female reproductive organs
only male reproductive organs
only female reproductive organs
branched uterus filled with completed eggs
lungs before migrating to small intestine
human excreta
Soil
upper part of small intestine
nerve cords
nerves
excretory canals
oviducts