monarchic
didelphic
telogenic
metagonic
C. telogenic
intestine
stomach
hydrocoel
pseudocoel
platyhelminthes
annelida
arthropoda
aschelminthes
cartilaginous
homy
bony
denticulate
First in embryosphere
Second in embryosphere
Third in liver
Fourth in lungs
Liver fluke
Tapeworm
Blood fluke
Nematode worms
both male and female reproductive organs
only male reproductive organs
only female reproductive organs
branched uterus filled with completed eggs
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
a hormone
an antienzyme
enterokinase
hydrochloric acid
blood of man
intestine of man
muscles of pig
body cavity of man
Fasciola hepatica
Ascaris lumbricoides
Plasmodium vivax
Tapeworm
monarchic
didelphic
telogenic
metagonic
elliptical with wavy surface
rounded with wavy surface
elliptical with smooth surface
not fixed, and varies considerably
telogenic
budding
hypergonic
didelphic
fertilized egg
cyst
second larva
third larva
4 to 8 days
8 to 14 days
15 to 30 days
more than 30 days
tapeworms
liver flukes
flat worms
roundworms
mosquito bite
tse tse fly
imperfectly cooked pork
contaminated water and vegetables
vulva of female Ascaris
roof of diencephalon
cloaca of an amphibian
cloaca of male roundworm
stomach of host
intestine of host
outside the body of host
uterus of female ascaris
lungs before migrating to small intestine
human excreta
Soil
upper part of small intestine
two times
four times
five times
six times
more than 30 days
six months
nine months
about an year
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
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
one
one pair
two pairs
three pairs
nephridia
kidneys
excretory cells
flame cells
epidermal cords
spicules
papillae and amphids
circumcentric ring
multinucleated epidermis
multicellular epidermis
aseptate epidermis
synciy tial epidermis
Amoebiasis
Filariasis
Poliomyelitis
Leprosy
oxygen
moisture
a temperature lower than that of human body
a temperature higher than that of human body